基理论考试试题B及答案
英语b级的试题及答案
英语b级的试题及答案导言：英语B级考试机构一直在对学生的英语能力进行全面评估。
本文将提供一套英语B级的试题及其答案，帮助考生理解该考试的难度和出题方式。
一、听力部分（共30分）Section A：听力理解本节共有10个问题，根据所听到的对话和问题，选择正确答案。
1. How did the man feel when he lost his wallet?A. Angry.B. Relieved.C. Upset.2. What does the woman want to do?A. Go to the library.B. Read a book.C. Borrow a pen.3. Where does this conversation probably take place?A. At a party.B. At a restaurant.C. At a movie theater.4. What does the man think of the movie?A. It's boring.B. It's interesting.C. It's frightening.5. What is the woman's problem?A. She lost her keys.B. She forgot her address.C. She can't find her coat.6. What does the woman want the man to do?A. Take her to the airport.B. Cook dinner for her.C. Clean the house.7. Why did the woman go to the doctor?A. She couldn't sleep.B. She had a sore throat.C. She had a headache.8. What does the man recommend the woman do?A. Take a vacation.B. See a doctor.C. Take some medicine.9. What is the man's opinion about the new restaurant?A. It's expensive.B. It's crowded.C. It's delicious.10. What will the weather be like tomorrow?A. Sunny.B. Cloudy.C. Rainy.Section B：听力填空本节共有10个问题，听对话或短文录音后，根据所听内容填写相应的答案。
B级考试题目及答案
B级考试题目及答案考试题目：一、选择题（每题2分，共20分）1. 以下哪个不是计算机的基本组成部分？A. CPUB. 显示器B. 键盘D. 鼠标2. 英文单词 "technology" 中的 "tech" 部分来源于哪个词？A. TechniqueB. TechnicalC. TechnoD. Technic3. 在数学中，一个数的平方根是指？A. 该数的一半B. 该数的两倍C. 一个数乘以自身得到该数D. 一个数除以自身得到该数4. 以下哪个国家不是联合国安全理事会的常任理事国？A. 中国B. 法国C. 德国D. 俄罗斯5. 以下哪个是植物的光合作用？A. 植物通过叶绿素吸收阳光，产生氧气和葡萄糖B. 植物通过根部吸收水分，产生氧气和葡萄糖C. 植物通过叶绿素吸收二氧化碳，产生氧气和水D. 植物通过根部吸收氧气，产生二氧化碳和水6. 以下哪个不是四大文明古国之一？A. 古埃及B. 古巴比伦C. 古印度D. 古希腊7. 以下哪个不是维生素B群的成员？A. 维生素B1B. 维生素B2C. 维生素B3D. 维生素C8. 以下哪个是正确的化学方程式表示水的分解？A. 2H2O → 2H2 + O2B. 2H2O → H2 + O2C. H2O → 2H + OD. H2O → H2 + O29. 以下哪个不是太阳系的行星？A. 水星B. 金星C. 火星D. 月球10. 以下哪个是正确的英语语法规则？A. "I have a cat and a dog."B. "I haves a cat and a dog."C. "I has a cat and a dog."D. "I have a cat and the dog."答案：1. D2. A3. C4. C5. A6. D7. D8. A9. D10. A二、填空题（每空2分，共20分）11. 电子计算机的工作原理是基于_________理论。
安徽2021年12月b级考试试题及答案
安徽2021年12月b级考试试题及答案一、选择题（每题2分，共20分）1. 下列哪个选项是安徽的省会城市？A. 合肥B. 芜湖C. 马鞍山D. 黄山答案：A2. 安徽的简称是什么？A. 皖B. 苏C. 浙D. 赣答案：A3. 安徽的省花是什么？A. 牡丹B. 桂花C. 杜鹃D. 荷花答案：C4. 安徽的省树是什么？A. 松树B. 柳树C. 银杏D. 樟树答案：C5. 下列哪个不是安徽的著名旅游景点？A. 黄山B. 西递宏村C. 九华山D. 张家界答案：D6. 安徽的省会合肥位于哪个地理区域？A. 长江以南B. 长江以北C. 淮河以南D. 淮河以北答案：B7. 安徽的总面积大约是多少？A. 13万平方公里B. 15万平方公里C. 18万平方公里D. 20万平方公里答案：C8. 安徽的人口数量大约是多少？A. 6000万B. 7000万C. 8000万D. 9000万答案：B9. 安徽的省会合肥的著名地标是什么？A. 东方明珠B. 长江大桥C. 徽州古城D. 合肥大剧院答案：D10. 安徽的省会合肥的别称是什么？A. 庐州B. 徽州C. 江南D. 江城答案：A二、填空题（每题2分，共20分）1. 安徽的省会是________。
答案：合肥2. 安徽的简称是________。
答案：皖3. 安徽的省花是________。
答案：杜鹃4. 安徽的省树是________。
答案：银杏5. 安徽的省会合肥位于长江以________。
答案：北6. 安徽的总面积大约是________万平方公里。
答案：187. 安徽的人口数量大约是________万。
答案：70008. 安徽的省会合肥的著名地标是________。
答案：合肥大剧院9. 安徽的省会合肥的别称是________。
答案：庐州10. 安徽的著名旅游景点包括________、________和________。
答案：黄山、西递宏村、九华山三、简答题（每题10分，共30分）1. 请简要描述安徽的地理位置。
(完整word版)临床基础检验学考试试卷答案
临床基础检验学考试试卷答案一、选择题（每题1分，共55分）㈠ A型题为单选题,每1题有A、B、C、D、E。
5个选择性答案，答题时仅从中选出一个最佳答案，填在题干后的括号内。
⒈瑞氏染色最适PH值为：（ B ）A. 6.2～6.4B. 6。
4～6.8 C。
6.8～7.0 D。
7.0～7.2 E。
7.2～7.4⒉氰化高铁血红蛋白的最大吸收峰是：（ B ）A。
560nm B。
540nm C。
510nm D. 450nm E。
520nm⒊那种方法是国际血液学标准化委员会（ICSH)推荐的血沉测定方法:(B)A. 库氏法B. 魏氏法C. 温氏法D. 潘氏法 E。
zeta血沉（ZSR）⒋网织红细胞计数用何种染料染色：( E ）A。
瑞氏染液 B。
瑞氏—姬姆萨染液 C. 碱性亚甲基蓝染液 D。
乙醇—伊红染液E。
煌焦油蓝染液⒌目前常用三部法(三分类)自动血细胞分析仪的基本原理是:（A ）A. 电阻抗原理 B。
电导性原理 C. 光散射原理 D. 细胞化学原理 E。
VCS 技术⒍有关出、凝血时间测定的评价，哪项并不正确:（B ）A．Duke法应予立即淘汰 B。
出血时间测定器法应做常规使用C。
可用试管法CT取代末梢血法的CT D. 可用PT 或APTT取代CTE. 只有在临床怀疑是血小板病或血管性假血友病时才用出血时间测定器法测定出血时间.⒎一位贫血患者在做血细胞检查时发现红细胞直方图峰值左移，提示那种贫血：（A ）A。
小细胞性贫血 B。
小细胞正色素性贫血 C。
正细胞性贫血 D. 正细胞低色素性贫血 E. 大细胞性贫血⒏关于新生儿溶血病的叙述，哪一点是错误的：（ B ）A. 发病是由于母胎血型不合B. 母亲血清中存在IgM抗体C. 胎儿红细胞被母亲血清中相应的血型抗体致敏D. 母亲常为O型或Rh阴性 E。
为同种免疫性溶血⒐以下那项检查对诊断结核性胸腔积液有重要意义:(D)A. 铁蛋白 B C反应蛋白 C 纤维联结蛋白 D 溶菌酶 E 乳酸脱氢酶⒑哪种交叉配血的方法可以发现几乎所有规则和不规则抗体：（E）A。
基站综维B级(答案)
一单选题1.无线电波在真空中的传播速度是（C）。
A. 1*108m/sB. 2*108m/sC. 3*108m/sD. 4*108m/s2.天馈系统的接地点方向必须（A）电流方向。
A.顺着B.逆着C.垂直于D. 无关3.线极化波中，电波的（B）与地面平行，则被称为水平极化波。
A. 磁场强度顶点轨迹B. 电场方向C. 磁场方向D. 传播方向4.全向收发天线的空间分集距离一般要求大于（C）m。
A. 2B. 3C. 4D. 55.全向天线能够实现（D）度内的均匀辐射。
A. 60B. 120C. 240D. 3606.对有源设备技术指标进行调整时使用的仪表有（B）A.频谱仪B. 信号源、频谱仪、site masterC. site masterD. 信号源7.在直放站设计中，需考虑隔离度问题的是（C ）A. 光纤室外直放站B. 移频直放站C.无线室外直放站D.光纤室内直放站8.下面（D）属于室内分布系统所采用器件。
A.无线直放站B. 光纤直放站C. 功率直放机D. 干线放大器9.有源直放站的电源可以是（A）。
A. 太阳能B. 铅电池C. 锂电池D. 发电机10.对于三相四线制，保护地母线应采用（A）铜导线。
A.黄绿色B. 绿色C. 黑色D. 黄色11.整流模块不宜长期工作在小于额定值（A）的状态下。
A. 10%B. 20%C. 30%D. 50%12.开关电源系统继电器、断路器接触点温升应（D）。
A.小于50℃B. 小于64℃C. 小于60℃D. 小于55℃13.蓄电池充电时，电解液比重的变化时（A）。
A. 增加B. 不变C. 减小D.无法判断14.由于接触电压等原因，要求设备接地时距离接地体（A）。
A. 近一些B. 远一些C. 没有关系15.油机发电机组的交流输出整定电压是在（A）情况下调整的。
A.空载B. 加一定负载C. 加满载16.发电机与建筑物或其它装置间必须保持（B）米以上的间距，否则发电机会产生过热现象。
2018年b级考试真题试卷及答案
2018年b级考试真题试卷及答案由于不清楚您所说的“b级考试”具体是指哪种类型的B级考试（例如英语B级考试、计算机B级考试等），以下以高等学校英语应用能力B级考试为例为您提供部分真题示例：一、词汇与语法结构（Vocabulary & Structure）1. - How much ______ this pair of shoes?- Twenty dollars ______ enough.A. is; isB. is; areC. are; isD. are; are.答案：A。
解析：“this pair of shoes”的中心词是“pair”，为单数概念，所以第一空用“is”；“Twenty dollars”表示金钱数量，作主语时视为一个整体，谓语动词用单数形式，所以第二空也用“is”。
2. We must find a way to cut prices ______ reducing our profits too much.A. withoutB. despiteC. withD. for.答案：A。
解析：句意为“我们必须找到一种在不过多减少利润的情况下降低价格的方法”。
“without”表示“没有；不”，符合语境；“despite”表示“尽管”；“with”表示“和；带有”；“for”表示“为了；因为”。
3. She didn't know ______ to express her ideas clearly when she was invited to speak at a meeting.A. whereB. whyC. whatD. how?答案：D。
解析：句意为“当她被邀请在会议上发言时，她不知道如何清晰地表达自己的想法”。
“how”表示“如何”，在这里作方式状语，引导宾语从句。
4. The new model of the car was put into production in 2018, ______ helped to provide another 1400 jobs.A. thatB. whenC. whatD. which.答案：D。
b级考试试题题库
b级考试试题题库B级考试通常是指针对某一专业领域或技能的中级水平测试，具体内容会因考试的领域和目的而异。
以下是一个通用的B级考试试题题库示例，适用于多种专业领域：B级考试试题题库一、选择题（每题2分，共20分）1. 在计算机编程中，以下哪个是正确的循环结构？A. whileB. ifC. switchD. for2. 在经济学中，GDP代表的是：A. 国内生产总值B. 国内生产成本C. 国内生产利润D. 国内生产投资3. 以下哪个不是项目管理的五大过程组？A. 启动B. 规划C. 执行D. 监控和控制E. 结束4. 在化学中，pH值等于7的溶液是：A. 酸性B. 中性C. 碱性D. 强酸5. 在统计学中，标准差是衡量数据集的：A. 中心趋势B. 离散程度C. 偏度D. 峰度二、填空题（每空1分，共10分）6. 在电子学中，电阻的基本单位是______。
7. 项目管理的最终目标是实现______、时间、质量和资源的平衡。
8. 会计中的资产负债表显示了公司的______状况。
9. 根据牛顿第二定律，力等于______乘以加速度。
10. 在市场营销中，SWOT分析包括优势、劣势、机会和______。
三、简答题（每题5分，共20分）11. 描述软件开发生命周期（SDLC）的五个主要阶段。
12. 解释什么是资本预算，并举例说明其在企业决策中的应用。
13. 什么是市场营销组合的4Ps？请简要说明每个P代表的含义。
14. 简述如何使用控制图来监控生产过程的质量。
四、计算题（每题10分，共20分）15. 假设你有一个投资组合，其中股票A的预期收益率为10%，股票B的预期收益率为15%。
如果投资组合中有60%的资金投资于股票A，40%的资金投资于股票B，计算该投资组合的预期收益率。
16. 给定一个化学反应的平衡常数Kc = 1.2 × 10^-3，反应方程式为：2A + B ⇌ 3C。
如果初始时[A] = 0.1 M，[B] = 0.2 M，[C] = 0 M，计算在平衡状态下各物质的浓度。
计算机b级选择题试题及答案
计算机b级选择题试题及答案一、选择题（每题2分，共20分）1. 在计算机中，CPU指的是什么？A. 中央处理器B. 内存C. 硬盘D. 显示器答案：A2. 以下哪个选项是计算机操作系统的主要功能？A. 数据处理B. 硬件管理C. 网络通信D. 以上都是答案：D3. 计算机病毒是一种：A. 计算机硬件B. 计算机软件C. 计算机程序D. 计算机文件答案：C4. 下列哪个是计算机存储容量的单位？A. 米B. 千克C. 字节D. 瓦特答案：C5. 以下哪个选项是计算机网络的组成部分？A. 路由器B. 打印机C. 扫描仪D. 投影仪答案：A6. 在计算机中，RAM指的是什么？A. 随机存取存储器B. 只读存储器C. 可编程只读存储器D. 硬盘存储器答案：A7. 计算机的二进制系统是基于什么数字？A. 0和1B. 1和2C. 2和3D. 3和4答案：A8. 以下哪个选项是计算机编程语言？A. HTMLB. CSSC. JavaScriptD. 所有以上答案：D9. 计算机的硬盘驱动器（HDD）和固态驱动器（SSD）的主要区别是什么？A. 存储容量B. 数据传输速度C. 价格D. 尺寸答案：B10. 计算机的图形用户界面（GUI）是由谁发明的？A. 比尔·盖茨B. 史蒂夫·乔布斯C. 艾伦·凯D. 所有以上答案：C二、判断题（每题1分，共10分）1. 计算机的内存是永久存储数据的地方。
（错误）2. 计算机的CPU速度越快，处理数据的能力越强。
（正确）3. 计算机的USB接口可以用于连接键盘、鼠标和打印机。
（正确）4. 计算机的硬盘驱动器（HDD）比固态驱动器（SSD）更耐用。
（错误）5. 计算机的操作系统是软件和硬件之间的接口。
（正确）6. 计算机的RAM是永久存储数据的地方。
（错误）7. 计算机的二进制系统只能表示数字。
（错误）8. 计算机的网络协议是用于定义数据传输规则的。
云南省计算机b级考试试题及答案
云南省计算机b级考试试题及答案一、选择题（每题2分，共20分）1. 在计算机系统中，CPU指的是什么？A. 中央处理器B. 存储器C. 输入设备D. 输出设备答案：A2. 下列哪个选项不属于计算机网络的拓扑结构？A. 星型B. 总线型C. 环形D. 串行答案：D3. 在Windows操作系统中，如何查看当前计算机的IP地址？A. 打开“命令提示符”并输入ipconfigB. 打开“我的电脑”属性C. 打开“控制面板”并查看网络设置D. 打开“任务管理器”答案：A4. 下列哪种数据结构适用于实现栈？A. 链表B. 数组C. 队列D. 树答案：B5. 在HTML中，用于定义最重要的标题的标签是？A. <h1>B. <h2>C. <h3>D. <h4>答案：A6. 在关系型数据库中，数据表之间的关系称为？A. 索引B. 视图C. 外键D. 连接答案：D7. 下列哪种编程语言不是面向对象的？A. JavaB. CC. C++D. Python答案：B8. 在计算机系统中，RAM指的是什么？A. 随机存取存储器B. 只读存储器C. 硬盘存储器D. 缓存存储器答案：A9. 下列哪个选项是正确的HTML文档结构？A. <html><head><body></body></head></html>B. <html><head></head><body></body></html>C. <html><body><head></head></body></html>D. <html><body></body><head></head></html>答案：B10. 在计算机科学中，算法的时间复杂度是指什么？A. 算法的执行时间B. 算法的执行步骤数C. 算法执行时间与输入数据量的关系D. 算法的内存使用量答案：C二、填空题（每题2分，共20分）1. 在计算机系统中，CPU的中文名称是________。
网络教育公共基础课全国统一考试(英语)b级11
网络教育公共基础课全国统一考试(英语)B级答案在最后一页第一部分：交际用语(5*3)1.－Grandpa: Robbie, we’ll go fishing soon, and we’ll take your dad with us.－Grandson: I’m ready, Grandpa.A. You name the dayB. Enjoy yourselvesC. You can’t miss itD. Take your time2.－Johnson: How often do you eat fast food?－Tom: _______.A. Every day.B. In the morning.C. At 1:30 p.m.D. I like it very much.3.－Kate: I wonder if you could give me a hand.－Jack: _______.A. Sorry, I have no extra hand.B. Sure, I’d like to.C. No, I can’t do this.D. Yes, but I have to leave now.4.－Ashley: Excuse me. Is this table taken?－Michael: ______A. Sure, it’s really cheap.B. Yes, you can sit here.C. Yeah. I’m saving these seats for friends.D. Sorry, you should sit somewhere else.5.－Amanda: I know you’re busy, but you have to put some time aside to play with your kids.－Matthew: ______A. I should. But I have too much work to do these days.B. I think my children can play by themselves.C. Thank you, but it’s none of y our business.D. Thanks for your concern, and I won’t do that.第二部分：阅读理解(10*3)Passage 1Almost every family buys at least one copy of a newspaper every day. Some people subscribe to as many as two or three different newspapers. But why do people read newspapers?Five hundred years ago, news of important happenings—battles lost and won, kings or rulers overthrown(推翻) or killed—took months and even years to travel from one country to another. The news passed by word of mouth and was never accurate. Today we can read in our newspapers of important events that occur in far away on the same day they happen.Apart from supplying news from all over the world, newspapers give us a lot of other useful information. There are weather reports, radio, television and film guides, book reviews, stories, and of course, advertisements. The bigger ones are put in by large companies to bring attention to their products. They pay the newspapers thousands of dollars for the advertising space, but it is worth the money for news of their products goes into almost every home in the country. For those who produce newspapers, advertisements are also very important. Money earned from advertisements makes it possible for them to sell their newspapers at a low price and still make a profit.6. The phrase "subscribe to" in the first paragraph means "___________".A. go to the newspaper stand and buyB. send their own news stories toC. agree to buy for a specific period of timeD. become faithful readers of7. The habit of reading newspapers is___________.A. widespreadB. found among a few familiesC. not popularD. uncommon8. Before the time of the newspaper,___________.A. bad news traveled quickly and good news slowlyB. few people cared about events that took place in far away countriesC .kings and rulers were often overthrown or killedD .news was passed from one person to another9. The author seems to agree that money spent on advertisements is___________.A. wastedB. not muchC. well spentD. of no use to anyone10. Which of the following statements is TRUE?A. Five hundred years ago it took a long time for news to reach other countries.B. Newspaper advertisements turn people's attention away from their products.C. The news that we read in newspapers is mainly about new products.D. When newspapers are sold at a low price, the newspaper producers will lose money.Passage 2The intelligence (智力) tests used most often today are based on the work of a Frenchman, Alfred Binet. In 1905, Binet was asked by the French Ministry of Education to develop a way to identify those children in French schools who were too "mentally deficient (不完善的)" to benefit from ordinary schooling and who needed special education. The tests had to distinguish those who were merely behind in school from those who were actually mentally deficient.The items that Binet and his colleague Thephile Simon included on the test were chosen on the basis of their ideas about intelligence. Binet and Simon believed intelligence includes such abilities as understanding the meaning of words, solving problems, and making common-sense judgments. Two other important assumptions (假定) also shaped Binet's and Simon's work: (1) children with more intelligence will do better in school and (2) older children have a greater ability than younger children. Binet's first tests consisted of thirty tasks. They were simple things most children learn as a result of their everyday experience. The tasks were arranged in groups, according to age. Binet decided which tasks were suitable for a given age group by giving them first to a large number of children of different ages. If more than half of the children of a given age passed a test, it was considered suitable for that age.11. The main purpose of this passage is to _____.A. tell the origin of intelligence testsB. explain the basic principle of intelligence testsC. describe the changes in the content of intelligence testsD. state the development of intelligence tests12. What was the purpose of the intelligence test designed by Alfred Binet in 1905?A. To select top students.B. To know who had received ordinary schooling.C. To put students in a right order.D. To make sure who require particular treatments.13. Which of the following is NOT true according to the passage?A. Intelligence includes word understanding and problem solving.B. More intelligent children usually do better in school.C. The French Ministry of Education was charged with the development of first intelligence tests.D. Intelligence is related with age.14. How did Binet decide which tasks to be included on his first test?A. He first worked out thirty tasks for mentally deficient children.B. He first gave all the tasks to many children both younger and older.C. He first gave the tasks to many children he thought suitable.D. He first gave some of the tasks to different groups of children.15. In the passage, the description of Binet's intelligence test is developed in the order of _____.A. its purpose, basis and contentsC. its purpose, method and resultsB. its purpose, items and tasksD. its background, basis and assumptions第三部分：词汇与结构(5*3)16. He didn’t ______ to cause so much unhappiness.A. extendB. intendC. attendD. tend17. I have kept a record of informal=casual conversations _____ some 300 students from at least twenty-one colleges and universities.A. countingB. coveringC. figuringD. involving18. Your natural hair color begins to ______ as you grow older, and eventually go gray.A. disappearB. fadeC. faintD. fail19. I nearly _____ when they told me the price.A. fadedB. figuredC. focusedD. fainted20. I am not _____ with the school since I’m a freshman.A. familiarB. clearC. similarD. known第四部分：完型填空(10*1)He has been proclaimed "the finest mind alive", "the greatest genius if the late 20th century", and "Einstein heir (继承人)". Known to millions,__21____, for his book A brief History of Time (《时间简史》),Stephen Hawking is a star scientist in more ways than one. His gift___22___ revealing the mysteries of the universe in a style that non-scientists can enjoy___23___ Hawking an instant celebrity (名人) and his book a bestseller in both Britain and America. It has___24___ in the Guinness Book of Records for spending 184 weeks in The Sunday Times "top-ten" lists, and has sold more than five million copies worldwide — virtually unheard-of success for a science book.How did all this happen? How has a man___25___ is almost completely paralyzed (瘫痪) and unable to speak___26___ through a computer overcome these__27____ obstacles and achieved far more than most people ever dream of?Hawking says: "I soon realized that the rest of the world won't want to know you if you are bitter or angry. You have to be___28___ if you are to get much sympathy or help." He goes on: "Nowadays, muscle power is obsolete (无用). What we need___29___ mind power—and disabled people are___30___ good at that 50 anyone else."21. A. far and wide B. by far C. far and away D. so far22. A. of B. to C. for D. at23. A. is made B. has been made C. was made D. made24. A. earned a place B. achieved a fame C. made a name D. gained reputation25. A. whose B. who C. where D. which26. A. besides B. despite C. except D. aside from27. A. difficult B. incredible C. very D. surprising28. A. negative B. positive C. sensitive D. aggressive29. A. is B. is to C. are D. are to30. A. not so good at that as B. as good at that as C. the same good at that as D. so good at that than第五部分：英译汉(3*5)31. What is the color of your new computer?32. What did you do last week?33. What a beautiful T-shirt you have!第六部分：写作(1*15)34. 要求：根据提示，写一篇不少于80词的短文。
全国高校网络教育部分公共基础课统一考试大学英语(B)模拟试卷及答案解析(25套)
全国高校网络教育部分公共基础课统一考试大学英语（B）模拟试卷(附参考答案及解析)(25套)一、交际英语1、- Could you help me with my physics, please？- ________A、No, no way.B、No, I couldn't.C、No, I can't.D、Sorry I can't. I have to go to a meeting right now.参考答案:D解析:【答案】D【解析】对别人要求帮助的拒绝，要说出理由。
这样容易被人接受。
2、I think he is a good lecturer.-- _________A、Sorry, it doesn't matter.B、So do I.C、Yes. It's a good idea.D、I don't mind.参考答案:B解析:【答案】B【解析】这是典型的表达个人看法的用语，应答的人要明确发表自己的观点。
除D项“我也这样认为”外，其它各项均不合适。
D项“So do I”是英语中最经典的倒装简短回答。
3、- Who's speaking? - This is Tom ________.A、speaksB、spokenC、speakingD、saying参考答案:C解析:【答案】C【解析】固定用法，打电话常用语。
4、Is Mary there?-- _________A、Speaking.B、I'm not Mary.C、Who are you?D、Mary is well today.参考答案:A解析:【答案】A【解析】这是打电话时的用语。
接电话的人正是对方要找的人，所以说“我就是”。
同第12题。
5、- We are going to have a singing party tonight. Would you like to join us?- ________A、I'm afraid not, because I have to go to an important meeting.B、Of course not. I have no idea.C、No, I can't.D、That's all set.参考答案:A解析:【答案】A【解析】此句为对邀请的回答。
2021年B级真题答案
6月B级试题答案1D2B3C4A5B6C7A8B9D10A11 think about 12 expensive 13 far away 14 make a list15correct choice 每题I分16D 17 B 18 A 19 C 20 B 21 D 22 C 23 A 24 C 25 B 每题i 分26 to check 27 fin ally 28 was established 29 leavi ng 30 useful31 most modern 32 requirement 33 typed34 have changed 35 communication （26・35 每题o.5 分）Task 1 36 C 37 B 38 D 39 A 40 D 每题2 分Task 2 41 C 42 A 43 D 44 £_45 旦每题2 分Task 3 46 software development 47 medical 48 creative49 training 50 retirement 每题2 分Task 4 每题i 分51 JC 52 GA 53 DF 54 LH 55 QBTask 5 56 information 57 everything 58 the other party59 your thoughts 60 miss something important 每题2 分• Part IV Translation -English into Chinese61C-B-D-A 62 B-A-D-C 63 A-C-B-D 64 D-A-C-B 侮题2-1.5-1-0.5 分）•当你（您）要聘任设计师时候，要直接聘任她们。
这样你佣金就直接给了她们，而不是支付给（中介）服务公司。
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•咱们为您提供一种收费低廉设计师名单，她们起步价在50美元，并且仅此而已。
大学b级试题及答案
大学b级试题及答案一、选择题（每题2分，共20分）1. 以下哪个选项不是计算机的主要组成部分？A. 中央处理器B. 显示器C. 打印机D. 内存答案：C2. 在Word文档中，要将一段文字设置为斜体，应该使用哪个工具？A. 粗体按钮B. 斜体按钮C. 下划线按钮D. 居中按钮答案：B3. 以下哪个选项不是计算机网络的拓扑结构？A. 星型B. 总线型C. 环形D. 线性答案：D4. 在Excel中，要将一列数据求和，应该使用哪个函数？A. AVERAGEB. SUMC. COUNTD. MAX答案：B5. 以下哪个选项是HTML（超文本标记语言）的标签？A. <html>B. <word>C. <excel>D. <powerpoint>答案：A6. 在PowerPoint中，要将一张幻灯片设置为横向布局，应该选择哪个选项？A. 纵向B. 横向C. 垂直D. 水平答案：B7. 以下哪个选项不是操作系统的功能？A. 进程管理B. 文件管理C. 内存管理D. 网络管理答案：D8. 在数据库管理系统中，用于创建新表的SQL语句是？A. CREATE TABLEB. DROP TABLEC. SELECT TABLED. INSERT INTO答案：A9. 以下哪个选项不是计算机病毒的特征？A. 传染性B. 破坏性C. 可预测性D. 隐蔽性答案：C10. 在计算机网络中，用于解析域名的协议是？A. FTPB. HTTPC. DNSD. SMTP答案：C二、填空题（每题2分，共20分）1. 在计算机系统中，CPU是_______的缩写，它负责执行程序中的指令。
答案：中央处理器2. 在Word中，要插入页码，可以使用“插入”菜单中的_______选项。
答案：页码3. 计算机网络中，IP地址由_______位二进制数组成。
答案：324. 在Excel中，要设置单元格的背景颜色，可以使用“开始”选项卡中的_______组。
大学物理b2试题及答案
大学物理b2试题及答案根据题目要求，以下是一篇符合要求的大学物理B2试题及答案内容：一、选择题（每题2分，共20分）1. 一个物体从静止开始做匀加速直线运动，第1秒内、第2秒内、第3秒内位移之比为：A. 1:3:5B. 1:2:3C. 1:3:6D. 1:4:9答案：B2. 一质点做匀速圆周运动，其角速度为ω，周期为T，则其线速度大小为：A. ωTB. 2πωC. 2π/TD. ω/2π答案：C3. 一弹簧振子做简谐振动，振幅为A，周期为T，其最大加速度为：A. 2πA/TB. 4π²A/TC. 2A/TD. 4A/T²答案：B4. 一物体从高度为h处自由下落，不计空气阻力，其落地时的速度大小为：A. √(2gh)B. √(gh)C. √(2h/g)D. √(h/g)答案：A5. 一物体以初速度v₀沿斜面匀加速下滑，加速度大小为a，斜面倾角为θ，则其沿斜面下滑的加速度大小为：A. aB. a*sinθC. a*cosθD. a*tanθ答案：B6. 一质量为m的物体以初速度v₀沿水平方向抛出，忽略空气阻力，其落地时的速度大小为：A. v₀B. √(v₀²+2gh)C. √(v₀²+2gh)*sinθD. √(v₀²+2gh)*cosθ答案：B7. 一质量为m的物体以初速度v₀沿斜面匀加速上滑，加速度大小为a，斜面倾角为θ，则其沿斜面上升的加速度大小为：A. aB. a*sinθC. a*cosθD. a*tanθ答案：C8. 一质量为m的物体从高度为h处自由下落，不计空气阻力，其落地时的动能为：A. mghB. 1/2mv₀²C. 1/2mv²D. 1/2mv₀²+mgh答案：C9. 一质量为m的物体以初速度v₀沿水平方向抛出，忽略空气阻力，其落地时的动能为：A. 1/2mv₀²B. 1/2mv²C. 1/2mv₀²+mghD. 1/2mv²+mgh答案：D10. 一质量为m的物体从高度为h处自由下落，不计空气阻力，其落地时的重力势能变化量为：A. -mghB. mghC. 0D. 2mgh答案：A二、填空题（每题2分，共20分）11. 一物体做匀加速直线运动，初速度为v₀，加速度为a，第t秒内的位移为x，则x=v₀t+1/2at²。
2021年6月高等考试B级真题及解析
6月考试B级真题Part I Listening ComprehensionDirections：This part is to test your listening ability .It consists of 3 sections. Section ADirections：This section is to test your ability to give proper responses. There are 5 recorded questions in it. After each question，there is a pause. Thequestions will be spoken two times. When you hear a question，youshould decide on the correct answer from the 4 choices marked A),B),C)and D) given in your test paper. Then you should mark thecorresponding letter on the Answer Sheet with a single line through thecenter.1. A) You’re right. B) It’s interesting.C) Yes，of course. D) Hold on，please.2. A) I’m sorry to hear that. B) No，nothing special.C) My pleasure. D) Me too.3. A) This way，please. B) Here you are.C) Thanks a lot. D) Sure，no problem.4. A) Not at all. B) Not too bad.C) I can do it well. D) Give me a hand，please.5. A) Yes，please. B) Here it is. C) Mind your step. D) Have a nice day.Section BDirections：This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue，there is a recordedquestion. Both the dialogues and questions will be spoken two times.When you hear a question，you should decide on the correct answerfrom the 4 choices marked A)，B)，C) and D) given in your test paper.Then you should mark the corresponding letter on the Answer Sheet witha single line through the center.6. A) One . B) Two. C) Three. D) Four.7. A) In cash. B) By cheque.C) With a gift card. D) Through an online account.8. A) Writing a plan. B) Making a proposal.C) Checking a report. D) Giving a lecture.9. A) She is going to study abroad. B) She will take a holiday..C) She’ll take the job. D) She has got a pay raise.10. A) It is quite large. B) It is noisy.C) It is too far away. D) It is comfortable.Section CDirections：In this section you will hear a recorded short passage. The passage is printed in the test paper，but with some words or phrases missing. Thepassage will be read three times. During the second reading，you arerequired to put the missing words or phrases on the Answer Sheet inorder of the numbered blanks according to what you hear. The thirdreading is for you to check your writing. Now the passage will begin.Good morning，ladies and gentlemen！Good news for you！A new after-school child care center is going to be built in this area of the city. This center is to provide a 11 environment for children between 3 and 11 years old. When it is completed we can offer a new after school 12 with long opening hours，so we can 13 of working parents and their children. We are also 14 help，such as providingfacilities，soft toys and so on. We will be 15 for any help，as help is always very limited.Part II Vocabulary & StructureDirections：This part is to test your ability to use words and phrases correctly to construct meaningful and grammatically correct sentences. It consists of 2 sections. Section ADirections：There are 10 incomplete statements here. You are required to complete each statement by choosing the appropriate answer from the 4 choicesmarked A)，B)，C) and D). You should mark the corresponding letter onthe Answer Sheet with a single line through the center.16. Do not _________ me to help you unless you work hard.A) expect B) hope C) depend D) think17. This question ________ now is where to build the new factory.A) discusses B) discussing C) be discussed D) being discussed18. John decided to ________ the present job in order to travel around the world.A) give up B) put up C) wake up D) brake up19. Micheal’s new house looks like a palace，compared ________ his old one.A) of B) with C) for D) in20. Computer technology makes it ________ for people to work from home.A) harmful B) serious C) possible D) difficult21. We are delighted at the news ________ they are started the business cooperationwith your company.A) that B) when C) which D) what22. The computer problem is designed for the ________ of easy online reading.A) experience B) purpose C) invitation D) decision23. The businness talk ________ next week when the CEO of your company comes.A) was held B) is being heldC) will be held D) has been held24. It walk so noisy that we found it hard to ________ the conversation.A) carry on B) set for C) turn on D) go about25. You can not cancel your order ________ you change your mind within three days.A) as if B) while C) so that D) unlessSection BDirections：There are also 10 incomplete statements here. You should fill in each blank with the proper form of the word given in brackets. Write the wordor words in the corresponding space on the Answer Sheet.26. Jack (quick) ____ established himself as a powerful member of the new company.27. When she got back from the South，Susan had her car (wash) _____ thoroughly.28. We all like your idea of using the money (build) _____ a primary school.29. She want to apply for a new job as her present job is not (interest) _____ .30. The UK economy last year performed (well) _____ than expected according to thereport.31. With the (introduce) _____ of the Internet，more and more people preferred to dobusiness online.32. No one (allow) _____ to take any reading materials out of the reading room.33. The machine suddenly stopped (work) _____ because of the power cut.34. We can not make (nature) _____ resourses，but gather them from the earth.35. The company (employ) _____ more than 50 IT engineers since last year.Part III Reading ComprehensionDirections：This part is to test your reading ability. There are 5 tasks for you to fulfill. You should read the reading materials carefully and do the tasks asyou are instructed.Task 1Directions：After reading the following passage，you will find 5 questions or unfinished statements，numbered 36 to 40. For each question orstatement there are 4 choices marked A)，B)，C) and D). You shouldmake the correct choice and mark the corresponding letter on the AnswerSheet with a single line through the center.The contract of employment is the agreement made between the employer and the employee. This could be a written agreement or in an oral form.In addition，the contract will also include “custom and practice” agreements. These are how things usually done in the workplace，for example，if the employer always gives the employees a day’s holiday in August. Even though this is not mentioned in the written contract，this will form part of the contract as it is the usual practice.A trade union may have negociated (谈判达到) an agreement with an employer about conditions at work. The negociated agreement will often form part of a contract.Some contract will be illegal if:* the employee gets all or part of their wages in cash;* tax and national insurance contributions (国民保险税) are not paid；and* the employee knows they are getting paid in this way to avoid paying national insurance and tax.36. According to the first paragraph，a contract of employment _____________ .A) must be a written one B) could be in an oral formC) should be signed by a trade union D) ought to be a workplace agreement37. “Custom and practice” agreement are uaually ______________ .A) included in the contractB) known to employees onlyC) always written clearly in the contractD) signed by both the employer and a trade union38. According to the passage，the trade union and employer may negotiate an agreement on _____________ .A) paid holidays B) insurance termsC) training programs D) conditions at work39. If the employee receices his pay in cash，this practice will be regarded as ______ .A) reasonable B) pratical C) illegal D) unfair40. The passage is mainly about ____ .A) the negotiation with an employer B) the employment contractC) the working conditions D) the job resposibilitiesTask 2Directions：This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 to 45.A share house is money-saying. When you share a house，your bills，rent and possiblly food costs will be much lower. If the house is already established，you don’t have to worry about buying things like a fridge and TV.Choosing good housemates (合租人)Moving in with friends can be fun but it can result in conflict (冲突) and a loss of friendship. Think carefully about the type of person suited to your character.Ask advice from friends who have lived in share houses，or consult a youth worker or a relative.Setting some guidlinesEvery share house is different，but there are some guidelines(准则) that can help you avoid conflict:* Issue or ask for a receipt (收据) when you paid or collect the rent.* Spread resposibility for bill payment.* Where possible，deal with problems through face-to-face communication.Our Living in a share house web-wage has some advice and ideas to help make sharing with your housemates a great experience.41. According to the first paragraph，the main advantage of a share house is that _____________ .A) it avoids wasting time B) it saves your moneyC) it developes friendship D) it prevents conflict42. According to the passage，an ideal housemate is a person who is ___________ .A) suitable for your character B) good at doing houseworkC) wilingl to help you D) easy to talk with43. When you collect the rent from your housemate，you are advised to __________ .A) write down the amount B) choose a right dateC) demand cash only D) give a receipt44. To solve a problem with your housemate，it is better for you to ____________.A) discuss it with the person on the telephoneB) seek advice from your friends or relativesC) talk with him or her face to faceD) speak to your parents about it first45. The passage is mainly about how to _________ .A) choose a good neighbor B) look for a new houseC) live in a share house D) share houseworkTask 3Directions：The following is a memo. After reading it，you should complete the information by filling in the blanks marked 46 to 50 (in no more than 3words) in the table below.To：All office staffRe：Award PartyPosted：July 1，The Aword Party will take place on August 1，. The hotel chosen for the party is close to the office，Everyone who plans to attend the party should sent an email to Mr. Black before the end of this week. If you want to bring a guest，the ticket price is $ 50. Only twenty guest tickets are available. All fifty tickets are reserved for staff at no charge. We hope that all staff will attend.Please choose the staff member who you think is the most valuable worker this year. Make sure you enclose the name in an envelope and bring it to Mr. Black in person. The voting (投票) ends on the last day of this month. One winner from our staff will be chosen.Task 4Directions：The following is a list of terms about income and benefits. After reading it，you are required to find the items equivalent to (与…等同) thosegiven in Chinese in the table below. Then you should put thecorresponding letters in the brackets on the Answer Sheet，numbered 51through 55.A—Perfect attendance bonus B—Performance bonusC—Income tax D—Overtime payE—Back pay F—Pay raiseG—Pay cut H—Pay slipI—Weekly wage J—Minimum wageK—Basic wage L—Traveling allowanceM—Annual income N—Before-tax salaryO—Medical insurance P—Unemployment insuranceQ—Employment injury insuranceExamples：(A)全勤奖 (B)绩效奖金Task 5Directions：The following is a letter of application for a job. After reading them，you are required to complete the answers that follow the questions (No.56to No.60). You should write your answers (in no more than 3 words) onthe Answer Sheet correspondingly.Dear Mr. Jenkinson：I am interested to see your advertisement in today’s City Daily and would like to be considered for this position as Chief Office Secretary in your company.I am now working as Private Secretary to the General Manager at a manufacturing company and have a wide range of resposibilities. These include attending and taking minutes (记录) of meeting and interview，dealing with callers and business emails and letters when my employer is absent，helping the new employees，as well as performing the daily office duties.The kind of work in your company particularly interests me，and I would welcome the opportunity it affords to use my foreign language abilities.A copy of my resume is enclosed with references you require. I hope to hear from you soon and to be given the opportunity to prove myself at an interview.Best Regards.Yours sincerely，Jean Carson 56. How does the writer learn about the job wanted?From ________________________ in the City Daily.57. What job position is the writer apply for?The position as __________________________ .58. Where is the writer working now?At a ___________________________ .59. Why is the writer particularly interested in the job?Because she thinks she can use her ___________________ abilities.60. What is enclosed with the letter?A copy of the writer’s ________________with references required .Part IV Translation —— English into ChineseDirections：This part，numbered 61 to 65，is to test your ability to translate English into Chinese. Each of the four sentences (No.61 to No.64) isfollowed by four choices of suggested translation marked A)，B)，C)and D). Make the best choice and write the corresponding letter on theAnswer Sheet. Write your translation of the paragraph (No.65) in thecorresponding space on the Translation/Composition Sheet.61. These program are importance to business success and will also contribute to the community at large.A) 这些重要项目都是为了兴办公司，这也会对社区有很大增进。
网络教育公共基础课全国统一考试(英语)B级19
网络教育公共基础课全国统一考试(英语)B级19网络教育公共基础课全国统一考试(英语)B级答案在最后一页第一部分：交际用语(5*3)1. - Miami Beach is beautiful, isn’t it?- ______. I like the beach very much.A. Yes, terrificB. Yes, terribleC. No, it isn’tD. No, I don’t think so2. - Will you have dessert, sir?- ______. I’m stuffed.A. Yes, thank youB. Yes, I want someC. No, I want some bread insteadD. No, thank you3. -My radio doesn’t work. Can you fix it for me? - ______. A piece of cake.A. Let me thinkB. Sure thingC. I’m n ot sureD. I don’t think I can4. - Do you like my new jacket?- ______. It goes beautifully with your hat.A. Yes, but it doesn’t suit youB. Yes, and I like your hatC. Yes, I like it very muchD. I’m not sure5. - John said he didn’t like the film you went to last week. What did you think of it?- ______－a total waste of time.A. It was boring and unrealisticB. It was pretty goodC. I like it very muchD. It was not bad第二部分：阅读理解(10*3)Passage 1Our eating habits are very important for good health and a strong body. There are times when most of us would rather eat sweets and ice cream than meat and rice. Sweets and ice-cream are not bad for the stomach if we eat them at the end of a meal. If we eat them before a meal, they may take away our appetite. It is important for us to eat our meal at the same time each day. When we feel hungry, it is a sign that our bodies need food. When we feel angry or excited. We may not want to eat. When we are worried, we may not want to eat, either. A long time ago, in England. some judges used to decide whether a man was tellingthe truth by giving him some dry bread. If the man could not swallow the bread, it was a sign that he wasn't telling the truth. He was telling a lie. Although this seems very strange and rather foolish, it is indeed an excellent way of finding out the truth. A man who is worrying about something has difficulty in swallowing anything dry. Because when he is worrying, he loses his appetite and does not want to eat.6. We have to develop good eating habits because _____.A. we want to eat moreB. we want to enjoy our mealsC. we want to be healthy and strongD. we want to save time7. _____may take away our appetite before we have our meal.A. Either meat or riceB. Neither sweets nor ice-creamC. Not only meat but also riceD. Both sweets and ice-cream8. We had better have our meals _____.A. when our work is overB. at the same time each dayC. when the meal is still hotD. when we go back home9. A man who is angry has _____.A. a better appetiteB. a poor appetiteC. to eat more foodD. to eat dry bread10. The judges in old England considered that a man could _____ if he told a lie.A. swallow dry bread easilyB. eat a lot of dry breadC. drink milk or hot waterD. hardly swallow dry breadPassage 2You are a German living in Berlin. One day you're walking down the street, minding your own business, when suddenly a stranger approaches with a smile on his face. After stopping you, he holds a small electronic device close to his face and speak slowly into it, saying, in English: "Can you tell me where I can buy some sauerkraut (德国泡菜)? " What should you do? (a) Run away; (b) Call the police; or (c) Listen closely for the device to say, in German: "Konnen Sie mir bitte sagen, wo ich Sauerkraut kaufen kann?"The most appropriate response would be (c) because the person in front of you is only a tourist trying to enjoy himself. The device is said to be the world's first portable translator -- a hand held microcomputer that at the same time change one spoken language into another. The four-pound, battery-operated product is called the Voice, and it is the creation of Advanced Products and Technologies, an American electronics company. When the Voice is introduced in the United States in late April -- at a price of $1,500 -- it will be capable of changing spoken English into Italian, German, French and Spanish. The product comes with separate cartridges (盒式存储器) for each of the four languages, which can be changed when the user travels from one country to another. The item will be sold in Europe soon after the U. S introduction, with cartridges that change Italian, German, French and Spanish into English.The Voice uses a microchip (微型集成块) and artificial intelligence to translate languages. It is started by voice command and produces voice output through a built-in speaker. When the user makes a statement or asks a question, the Voice immediately repeats what has been said in another language.11. The stranger holding the Voice seems to be __________.A. asking for some informationB. greeting the GermanC. amusing himselfD. practicing his German12. The German sentence "Konnen Sie… kann?" in the first paragraph means __________.A. "Why don't you ask the policeman?"B. "Would you listen closely for the device to say?"C. "Can you say it again, please?"D. "Can you tell me where I can buy some sauerkraut?"13. The word "speaker" in the last paragraph refers to __________.A. the person who speaks to the deviceB. a component part of the VoiceC. the person who speaks GermanD. the speech produced by the voice14. Which of the following is NOT true?A. The Voice is an invention of an electronics company.B. The Voice is a hand-held translator.C. The voice is a new product in wide use.D. The voice is mainly a microcomputer.15. The voice can translate ___________.A. from German into any of the other four languages mentionedB. from and into English by using the same cartridgeC. between any two of the above-mentioned languagesD. from English into any of the other four languages of the other way round第三部分：词汇与结构(5*3)16. It is ____ of her to forget.A. specificB. typicalC. sensibleD. effective17. He's in hospital, _____ from a heart attack.A. deliveringB. recoveringC. uncoveringD. discovering18. Don't always _____ a dictionary when you encounter a new word.A. look outB. make outC. refer toD. go over19. Physical exercise is a good way of ____ stress.A. transferring transform transit transportation transmit transplantB. deliveringC. increasingD. releasing20. The spokesman made the ______ when commenting on the strike.A. remarkB. reviewC. rescueD. reward第四部分：完型填空(10*1)George Bernard Shaw, a great English writer did not care much___21___clothes. When he wasyoung and poor, he could not buy good clothes; when he was older, he did not. In early days his clothes___22___ for a long time. Later in his life he was glad to___23___ differently___24___other men. When they put on evening dress in the evening, Shaw did not.___25___when he went to the theater, he went___26___an old coat. Itwas___27___ a kind of cloth that he liked.One evening, he went to see a play still__28____ his coat. At the door of the theatre he was stopped. "What's the matter?" he asked angrily.The man___29___ the old coat."Don't you like it?" "Shaw cried. "If not, I'll take it off." In a few seconds he was walking towards his place in the theatre___30___ acoat ;but the man followed him , crying sadly ,＂Stop! Stop! you can't go like that !＂21. A .at B .to C. aboutD. with22. A. wore B. were worn C. dressed D. were dressed23. A .put on B. dress C. wearD .be24. A. from B .to C. betweenD. against25. A. even B. ever C. onlyD. but26. A .on B. with C .inD .at27. A. consisted of B. composed of C. made from D. made of28. A. wearing B. dressing C. putting on D. putting off29. A. directed B. directed to C. pointed D. pointed to30. A. with B. without C .inD .on第五部分：英译汉(3*5)31. This pair of shoes cost me 260 yuan.32. How long will it take us to get there?33. I'm now a distance education student.第六部分：写作(1*15)34. Directions: For this part, you are allowed thirty minutes to write a composition. You should writeat least 80 words, and the theme of your composition is About Self-study.模拟题（19）答案：1-5 ADBCA6-10 CDBBD11-15 ADBCA16-20 BBCDA21-25 CBBAA 26-30 CDADB31. 这双鞋花了我260元钱。
b级考试试题
b级试题试题名称：综合能力测试一、选择题（共10小题，每小题2分，共20分）1. 下列关于历史事件的描述，哪一项是错误的？A. 哥白尼提出了日心说，推翻了地心说。
B. 瓦特改进了蒸汽机，推动了工业革命。
C. 爱因斯坦提出了相对论，对物理学产生了深远影响。
D. 阿波罗13号任务是人类首次成功登月的航天任务。
2. 在经济学中，以下哪个术语描述的是商品或服务的需求随着价格的上升而减少的现象？A. 通货膨胀B. 需求定律C. 边际效应D. 机会成本3. 以下哪种语言不属于罗曼语族？A. 法语B. 西班牙语C. 德语D. 意大利语4. 人体中最大的器官是什么？A. 肝脏B. 皮肤C. 心脏D. 肺5. 以下哪种能源不属于可再生能源？A. 太阳能B. 风能C. 核能D. 水能6. 著名的“斯德哥尔摩综合症”是指什么？A. 人质在长时间的囚禁后对绑匪产生同情或正面情感B. 人们在灾难中表现出的团结互助行为C. 人们在群体中盲目跟随权威或多数人的行为D. 人们在面对危险时出现的恐慌和失控状态7. 在文学中，“讽刺”是指什么？A. 用夸张或讥讽的手法揭示事物的矛盾或荒谬B. 用细腻的描写展现人物的内心世界C. 用诗歌的形式表达情感和思想D. 用对话和行动展现故事情节和冲突8. 以下哪个数学定理表明，在任意三角形中，三个内角的和总是等于180度？A. 毕达哥拉斯定理B. 三角形内角和定理C. 欧拉定理D. 费马最后定理9. 以下哪项不是联合国的六大机构之一？A. 联合国大会B. 国际法院C. 世界卫生组织D. 国际劳工组织10. “可持续发展”的概念最早是在哪个领域提出的？A. 环境保护B. 经济发展C. 社会公正D. 教育普及二、填空题（共5小题，每小题2分，共10分）11. 世界上最大的陆地动物是__________。
12. 著名的“比萨斜塔”位于__________国家。
13. 在化学元素周期表中，元素Au代表的是__________。
B级考试题目及答案
B级考试题目及答案一、选择题（每题2分，共20分）1. 以下哪个选项是正确的？A. 地球是平的B. 太阳从西方升起C. 月亮是地球的卫星D. 人类不能在水下呼吸答案：C2. 以下哪个选项是错误的？A. 光速是宇宙中最快的速度B. 地球围绕太阳公转C. 人类可以不吃饭而生存D. 水在标准大气压下沸点是100摄氏度答案：C3. 以下哪个选项是正确的？A. 火能在水下燃烧B. 铁比木头轻C. 氧气是维持人类生命所必需的D. 人类可以在没有氧气的环境中生存答案：C4. 以下哪个选项是错误的？A. 植物通过光合作用产生氧气B. 人类通过呼吸作用消耗氧气C. 光年是时间单位D. 地球是太阳系中最大的行星答案：D5. 以下哪个选项是正确的？A. 人类可以用肉眼看到原子B. 声音不能在真空中传播C. 人类可以在没有水的环境中生存D. 地球的自转周期是一年答案：B6. 以下哪个选项是错误的？A. 地球的自转周期是24小时B. 地球的公转周期是365天C. 人类可以通过基因编辑改变自身基因D. 人类无法在月球上生存答案：D7. 以下哪个选项是正确的？A. 所有生物都需要氧气才能生存B. 人类可以通过呼吸作用产生氧气C. 人类无法在水下呼吸D. 人类可以通过基因编辑改变植物基因答案：D8. 以下哪个选项是错误的？A. 光年是距离单位B. 地球的自转方向是自西向东C. 人类可以通过基因编辑改变动物基因D. 人类无法在水下呼吸答案：B9. 以下哪个选项是正确的？A. 人类可以通过基因编辑改变自身基因B. 人类可以通过基因编辑改变植物基因C. 人类无法在水下呼吸D. 人类可以在没有氧气的环境中生存答案：A10. 以下哪个选项是错误的？A. 光年是距离单位B. 地球的自转方向是自东向西C. 人类可以通过基因编辑改变动物基因D. 人类无法在水下呼吸答案：B二、填空题（每题2分，共20分）1. 地球的自转周期是____小时。
答案：242. 光年是____单位。
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2016年三基理论考试试题B及答案科室：姓名：分数：1、某男，60岁，近日有夜间端坐呼吸，阵发性呼吸困难，下列哪项有助于心源性哮喘的诊断BA.双肺底湿啰音B.心脏向左扩大伴奔马律C.心率>100次/minD.肝大伴下肢水肿E.咳嗽、咳痰2、营养性缺铁性贫血铁剂治疗后，网织红细胞上升的时间是C周左右天以内C.一周左右～24小时周左右3、.下列混合性酸碱平衡紊乱不可能出现的是CA.代谢性酸中毒合并呼吸性碱中毒B.代谢性碱中毒合并呼吸性碱中毒C.呼吸性酸中毒合并呼吸性碱中毒D.代谢性酸中毒合并呼吸性酸中毒E.代谢性酸中毒合并代谢性碱中毒4、.肺炎并发脓胸的常见病原体是BA.绿脓杆菌B.金黄色葡萄球菌C.大肠杆菌D.溶血性链球菌E.肺炎链球菌5、男，72岁，高干。
因突发言语不清、右侧肢体活动受限1d急诊入院。
若明确为脑血栓形成，下列治疗正确的是CA.早期大量应用脱水剂B.绝对卧床休息1周C.增进缺血区的血液和氧气供应，降低脑代谢D.以上都正确E.及时溶栓治疗6、下列哪种疾病紫癜的原因为血管壁功能异常EA.血友病B.特发性血小板减少性紫癜C.白血病D.严重肝病E.过敏性紫癜7、马车从一中年男子的小腹压过，腰与骨盆区疼痛，休克，不能自行排尿，膀胱胀满，直肠指诊，指套上染有血迹。
正确的诊断是EA.骨盆骨折并休克B.骨盆骨折C.骨盆骨折并休克与尿道损伤D.骨盆骨折并膀胱破裂E.骨盆骨折并休克、尿道与直肠损伤8、.高血压脑出血的主要机制是BA.实质上是脑内静脉循环障碍和静脉破裂B.高血压可使小动脉硬化，玻璃样变，形成微动脉瘤导致破裂C.动脉硬化内膜粗糙，形成内膜溃疡，在高血压作用下而血管破裂D.脑内动脉外膜不发达，管壁较薄，易致破裂E.在高血压基础上，合并脑内动静脉畸形易出血9、在高热环境中进行繁重体力劳动和剧烈运动，大量出汗后因口渴而大量饮水，缺乏钠的补充而发病，被称为AA.中暑痉挛B.中暑衰竭C.先兆中暑D.中暑高热E.日射病10、患者，男，52岁，1周来无诱因出现终末血尿4次，伴尿频尿急尿痛，无发热。
胸片示陈旧肺结核，尿镜检有大量红细胞。
下列进一步检查项目中，对该患者明确诊断帮助最大的是BA.静脉尿路造影B.尿液检查C.尿路B超D.膀胱镜检查线检查11、老年患者突然发生寒战、高热、咳嗽、咳痰，痰黏稠，砖红色，胶冻状，引起感染最可能的病原菌是AA.克雷伯杆菌B.葡萄球菌C.嗜肺军团杆菌D.流感嗜血杆菌E.铜绿假单胞菌12关于甲状腺结节的叙述，哪项是不正确的AA.结节摘除术适用于实质性结节B.热结节为高功能腺瘤C.多发结节多为良性病变D.甲状腺癌均为冷结节E.儿童时期出现甲状腺结节，50％是恶性13、属外源性致热原的物质为EA.嗜酸性粒细胞B.中性粒细胞C.白细胞介素－1D.单核细胞E.抗原抗体复合物14、男，75岁，长期高血压，心肌缺血，因右下腹痛，高热（39℃），4h入院，诊断为穿孔性阑尾炎而行硬膜外麻醉急诊手术，术中突然心搏骤停死亡，其治疗方案错误的是AA.术前术中心功能没监测B.不应该手术C.未及时纠正酸中毒D.补充血容量不足E.术前未用抗生素15、一建筑工人由高空坠落，左枕着地，伤后出现进行性意识障碍，右侧瞳孔逐渐散大，诊断应首先考虑AA.右侧额颞极挫裂伤伴硬脑膜下血肿B.右枕部急性硬脑膜下血肿C.小脑血肿D.左枕部急性硬脑膜外血肿E.左侧额颞部脑挫裂伤16、男性，24岁，因急性阑尾炎穿孔伴局限性腹膜炎，行阑尾切除术后5天，仍有腹痛，腹胀，体温38℃以上，大便3～5次/天，量少且有下坠感。
血WBC18×109/L，可引起外伤性血腹症的损伤是EA.肠损伤B.结肠损伤C.胰破裂D.损伤E.肝破裂17、血管性水肿应和以下哪种疾病进行鉴别诊断BA.寻常性天疱疮B.荨麻疹C.水痘D.脓疱疮18、体温在39℃以上，24小时内波动＜1℃，这种热型为DA.弛张热B.间歇热C.回归热D.稽留热E.波状热19、对肾的正确描述是CA.第12肋斜过右肾后面下部B.女性较男性高C.第12肋斜过左肾后面中部D.右侧较左侧高E.左肾上端平第11胸椎下缘20、女性，20岁，因十二指肠溃疡所致幽门梗阻引起反复呕吐15天入院，测得血钾值为3mmol/L，动脉血，首选补液种类应为CA.葡萄糖盐水B.等渗盐水C.葡萄糖盐水、氯化钾溶液D.氯化钾溶液E.乳酸、氯化钾溶液21、结节病最具特征的胸部X线表现是EA.肺门淋巴结肿大伴肺内结节影B.双肺弥漫性结节影C.肺门淋巴结肿大伴钙化D.单侧肺门、纵隔淋巴结肿大E.双侧肺门、纵隔淋巴结肿大22、肺癌病人出现声音嘶哑，应考虑CA.声带侵犯B.肿瘤压迫主动脉弓C.肿瘤压迫喉返神经D.肿瘤压迫气管E.肿瘤压迫膈神经23、血管扩张药治疗心力衰竭的主要作用机制为CA.改善心肌供血B.降低心肌耗氧量C.降低心脏前后负荷D.增强心肌收缩力E.减慢心率24、下列哪项最有助于鉴别急性呼吸窘迫综合征与心源性肺水肿BA.有无心脏病史B.肺动脉楔压C.缺氧程度D.呼吸困难与体位的关系E.啰音部位25、缺血性心脏病最常见的病因是AA.冠状动脉粥样硬化B.主动脉狭窄C.心肌肥厚D.主动脉瓣关闭不全E.严重贫血26心搏骤停是指心脏BA.传导功能降低B.射血功能突然终止C.自律功能降低D.心室充盈受阻E.收缩功能减弱27、慢性充血性心衰的诱发因素中，最常见的是AA.感染B.过度劳累与情绪激动C.环境与气候的急剧变化D.输液过多与过快E.妊娠与分娩28、高血压患者，患非胰岛素依赖型糖尿病(2型糖尿病)，尿蛋白(++)，最佳药物为CA.利尿药B.α受体阻滞药.钙拮抗药E.β受体阻滞药29、胸腔积液较多，压迫症状出现时，一般第一次抽液量以多少为佳BA.不超过500mlB.不超过1000mlC.解除压迫症状为止D.抽出积液愈少愈安全E.尽可能将积液抽完30、.休克肺最基本的病理改变是CA.肺水肿B.肺内透明膜形成C.肺呼吸膜损伤D.肺内DIC形成E.肺不张31纠正呼吸性酸中毒，最主要的措施是BA.纠正电解质紊乱B.改善通气C.使用脱水药减轻脑水肿D.输碱性溶液，使pH恢复正常E.以上都不是32、心脏性猝死是指DA.在受外伤后的死亡B.疾病晚期自然死亡C.溺水死亡D.因心脏原因意外地突然死亡E.中毒后的死亡33、一旦确诊为心室颤动应立即进行EA.静注利多卡因B.静注异丙肾上腺素C.心脏起搏D.静注阿托品E.电复律34、手术切除机会最大的肺癌是CA.未分化癌B.类癌C.鳞状上皮癌D.肺泡细胞癌E.腺癌35、急性肾小球肾炎最常见的临床表现为EA.蛋白尿、血尿、心功能不全B.血尿、肾区叩痛、发热C.血尿、蛋白尿、尿路刺激征D.咽痛、蛋白尿、水肿、血浆白蛋白下降E.血尿、蛋白尿、水肿、高血压36、慢性浅表性胃炎的主要病因是DA.酗酒B.刺激性食物药物D.幽门螺杆菌E.免疫力低下37、69岁男性，咳嗽、胸闷、呼吸困难并大汗2小时，无胸痛，2年前心电图提示有前间壁陈旧性心肌梗死，但患者既往无心前区疼痛病史，无高血压病史，平时不口服药物。
查体：体温℃，收缩压140mmHg，脉搏110次/分，呼吸30次/分，双肺布满湿啰音和哮鸣音。
有关肌钙蛋白描述正确的为EA.肌钙蛋白在心律失常、肾衰竭、肺栓塞时一定不升高内肌钙蛋白可作为心肌再次梗死的重要指标C.该患者肌钙蛋白升高即可诊断为心肌梗死内肌钙蛋白正常，可排除心肌梗死诊断E.肌钙蛋白是心肌损伤的高度特异性指标38、在我国引起肝硬化的主要病因是CA.胆汁淤积B.循环障碍C.病毒性肝炎D.酒精中毒E.工业毒物或药物性39、.贫血最常见的类型是BA.巨幼细胞贫血B.缺铁性贫血C.再生障碍性贫血D.溶血性贫血E.慢性炎症性贫血40、肠易激综合征患者腹痛的特征是EA.伴有黏液脓血便B.阵发性绞痛C.夜间痛D.伴有精神症状E.排便或排气后缓解41、某血友病患者有关节出血、剧痛，宜选用下列何种止痛药为好BA.吲哚美辛(消炎痛)B.可待因C.保泰松D.阿司匹林E.复方乙酰水杨酸42、原发性肝癌最常见的转移途径是EA.直接蔓延B.淋巴转移C.肝外血行转移D.种植转移E.肝内血行转移43、容易发生骨折的肋骨是CA.肋软骨～3肋～7肋～12肋～10肋44、鉴别肝源性与心源性水肿，下列哪项检查最有意义CA.心尖收缩期杂音B.肝功能C.腹壁静脉曲张D.蛋白尿E.肝肿大45、慢性肾功能衰竭发生高钾血症时最有效的处理措施是B％葡萄糖50ml+普通胰岛素10U缓慢静脉注射B.透析治疗C.口服离子交换树脂15～303次/天5％碳酸氢钠100～200ml静点％葡萄糖酸钙稀释后缓慢静脉注射46、在我国引起急性胰腺炎的最常见病因是AA.胆石症与胆道疾病B.手术与创伤C.胰管阻塞D.大量饮酒和暴饮暴食E.内分泌与代谢障碍47、下列情况是胃癌的手术适应证，除外BA.胃癌伴有贲门梗阻B.胃癌伴有出血C.胃癌伴有穿孔D.胃癌伴有幽门梗阻E.早期胃癌48、克罗恩病的好发部位是BA.直肠、乙状结肠B.末端回肠C.升结肠D.横结肠E.降结肠49、缺铁性贫血的预后取决于DA.影响铁剂吸收因素的有无B.铁剂用量大小C.铁剂应用途径D.原发病是否能够治疗彻底E.铁剂应用时间的长短50、.缺铁性贫血在成年男性中最多见的原因是DA.失血过多B.骨髓造血功能减退C.铁需要量增加D.消化道慢性失血E.铁摄入不多51、肝硬化腹水形成的最主要因素是EA.继发性醛固酮增多，致肾钠重吸收增加B.低清蛋白血症C.血管升压素分泌增多，致水的重吸收增加D.淋巴液生成过多E.门静脉压力增高52、关于尿细菌培养，下述哪项错误CA.清洁中段尿标本置于4℃冰箱＜8h，不出现假阳性B.膀胱穿刺尿培养只要有细菌生长均认为是阳性C.导尿标本培养不出现假阳性D.中段尿培养无菌操作不严格可出现假阳性E.清洁中段尿标本放置在室温下超过1h送检可出现假阳性53、便血，血色鲜红，不与粪便混合，可能的疾病为CA.右半结肠癌B.急性出血性坏死性肠炎C.肛管疾病D.上消化道出血E.急性细菌性痢疾54、淋巴瘤最重要的临床特征是EA.贫血B.衰竭C.发热D.肝、脾大E.淋巴结肿大55、大量输库存血可引起CA.血小板生成减少B.血小板破坏增多C.血小板稀释D.血小板在脾池内滞留E.以上都不是56、甲状腺次全切除术后，病人出现手足抽搐发作时，最便捷而有效的治疗是DA.口服葡萄糖酸钙或乳酸钙2～4gB.口服维生素万～10万U，口服双氢速甾醇油剂D.静脉注射10%葡萄糖酸钙或氯化钙10～20mlE.停食肉类、乳品和蛋类食品57、消化性溃疡急性期药物治疗首选CA.铝镁制药受体拮抗药C.质子泵抑制药D.铋药E.前列腺素类药物58、营养性缺铁性贫血的血象特点是E减少比Hb减少明显=32PgC.粒细胞分叶多D.粒细胞左移E.红细胞中央淡染区大59、甲状腺次全切除术后，病人出现手足抽搐发作时，最便捷而有效的治疗是DA.口服葡萄糖酸钙或乳酸钙2～4gB.口服维生素万～10万U，口服双氢速甾醇油剂D.静脉注射10%葡萄糖酸钙或氯化钙10～20mlE.停食肉类、乳品和蛋类食品60、下列哪项不是诊断儿童多动综合征的症状标准BA.不注意细节，常犯漫不经心的错误B.学习困难，人际交往障碍C.常在有组织的场合不能排队或按顺序等候D.双手或双足常常不安稳，或坐着时动个不停E.持久的活动过度，别人的要求无法使患儿显着改善61、下列情形皆可能发生空腹低血糖，除了AA.服用β受体阻滞药B.肿瘤C.肝病D.肾衰竭E.喝酒62、痛风属于哪种代谢病EA.脂肪B.核糖C.糖D.蛋白质E.嘌呤63、下列不易出现高脂血症的疾病是EA.甲状腺功能减退B.糖尿病C.阻塞性黄疸D.肾病综合征E.甲状腺功能亢进64、典型急性菌痢病人大便呈DA.柏油样便B.果酱样腥臭便C.灰陶土样便D.少量脓血便E.米泔水样便65、.提示急重症肝炎最有意义的指标是BA.γ－谷氨酰转肽酶增高B.凝血酶原时间明显延长明显升高D.血清白蛋白降低E.血清胆红素水平升高66、下列哪项不是帕金森综合征的病因BA.多发性脑梗死B.黑质DA能神经元变性、缺失C.脑炎D.系统萎缩中毒67、下列关于SARS临床表现的描述，不正确的是CA.常无上呼吸道卡他症状B.严重者明显呼吸窘迫但肺部体征不明显C.体温正常后5天左右肺部炎症可完全吸收恢复正常D.常以发热为首发和主要症状E.起病后2周左右病变高峰期易发生呼吸道继发性感染68、抢救糖尿病酮症酸中毒应用碳酸氢钠的指征是BA.合并严重感染B.二氧化碳结合力＜L或血pH＜.出现低钾血症D.常规应用E.出现严重心律失常69、有机磷中毒时出现的烟碱样症状是CA.大便失禁B.心悸、心慌C.抽搐D.视力模糊E.多汗70、有关于破伤风的叙述以下何者错误BA.怀孕者亦可给予破伤风抗毒素及破伤风免疫人体球蛋白B.发生感染时可给予破伤风类毒素治疗C.细菌培养阳性率低，可先给予青霉素治疗D.由破伤风外毒素所引起E.注射破伤风免疫人体球蛋白可提供维持4周的抗体71、霍乱在我国的流行特点为BA.男多于女B.外来性传染病C.地方性流行D.多于冬春季发病E.城市多见于农村72、属甲类传染病的是DA.病毒性肝炎B.结核性脑膜炎C.流行性腮腺炎D.鼠疫E.麻风病73、糖尿病患者失明的主要原因是CA.白内障B.角膜溃疡C.视网膜病变D.眼底动脉硬化E.结膜炎74、正常成人低血糖是指EA.血糖低于LB.血糖低于LC.血糖低于LD.血糖低于LE.血糖低于L75、下述关于嗜铬细胞瘤病人的代谢紊乱，错误的是CA.血钙可增高B.基础代谢率可增高C.血钾可增高D.血游离脂肪酸增高E.血糖增高76、下列属于被动免疫制剂的是CA.卡介苗B.麻疹疫苗C.破伤风抗毒素D.伤寒菌苗E.白喉类毒素77、糖尿病病情控制最有价值的指标是EA.空腹血糖.餐后2h血糖尿糖测定E.糖化血红蛋白78、对艾滋病人和艾滋病病毒感染者应采取的隔离措施是DA.虫媒隔离B.接触隔离C.呼吸道隔离D.血液、体液隔离E.肠道隔离79、下述关于尿糖的说明中，哪一项是正确的CA.尿糖阳性可诊断糖尿病（班氏）试剂只查尿中有无葡萄糖C.尿糖阳性是肾小管吸收功能不良的结果D.尿糖阳性肯定有血糖升高E.尿糖阳性肯定有糖代谢异常80、属于化脓性炎症的是CA.炎性肉芽肿B.冷脓肿C.转移性脓肿D.阿米巴肝脓肿E.嗜酸性脓肿81、诊断钩端螺旋体病的血清学检查方法为EA.外斐试验B.肥达试验C.红细胞溶解试验D.补体结合试验E.显微镜凝集溶解试验82、关于有机磷中毒所致精神障碍，不正确的是EA.中枢胆碱能神经过度兴奋B.阿托品可以消除或减轻覃碱样症状等C.胆碱酯酶的活性受到了抑制D.呼出的气体有大蒜味E.毒覃碱样症状出现的较晚83、.肥胖的成年糖尿病患者，初始的首选措施是BA.注射胰岛素B.控制饮食，减轻体重C.口服降糖药物D.胰岛移植E.胰岛素泵治疗84、下列哪一项是周围性眩晕的特点DA.常有偏瘫等体征B.闭目后可以减轻C.与体位变换关系不大D.耳鸣，听力下降E.头痛明显85、.第一心音形成的主要机制是BA.心室壁的震动B.二尖瓣和三尖瓣关闭C.乳头肌的收缩D.房室瓣开放E.半月瓣关闭86、椎-基底动脉系统短暂性脑缺血发作，不出现的症状是BA.复视B.失写C.构音障碍D.交又瘫E.眩晕87、成人重度肥胖是指体重至少超过标准体重的B%%%%%88、下述哪项不属于溶栓治疗的并发症DA.再闭塞B.梗死灶继发出血C.再灌注损伤D.血管痉挛E.脑水肿89、下列乙肝病毒标记物中反映HBV有活动性复制和传染性的是D抗体(抗-HBe)B.表面抗原(HBsAg)C.核心抗体(抗-I-IBc)抗原(HBeAg)E.表面抗体(抗HBs)90、下列关于阿尔茨海默病（AD）与血管性痴呆（VD）的描述哪项正确C多见于60岁以上的老人，女性多于男性常起病缓慢呈隐匿进行性发展认知功能损害常较局限，记忆损害可能不太严重起病较急呈波动性病程或阶梯式恶化缺血评分AD总分大于7分，VD总分在4分以下91、脑栓塞的临床表现中，下述哪项是不正确的EA.多有风心病B.年龄多较轻C.常见局限性抽搐、偏瘫、失语D.起病多急骤E.多有脑膜刺激征92、头皮裂伤清创的最佳时限，最迟应在B小时内小时内小时内小时内小时内93、男，40岁，从4楼坠落，入院时面色苍白，神志不清，呼吸急促，左胸有伤口，经伤口可看到肺组织，左胸塌陷有反常呼吸，呼吸40次/min，脉搏细弱，血压60/45mmHg，接诊此病人，急救处理错误的是EA.保持呼吸道通畅B.给氧C.输血补液D.立即封闭伤口E.应用吗啡镇痛94、皮肤黏膜出血的基本病因不包括AA.红细胞经巨噬细胞系统破坏过多B.毛细血管壁的缺陷C.血小板数量或功能异常D.血液中抗凝物质增多E.凝血因子缺乏或活性降低95、描述喉返神经错误的是DA.在喉内分为前支与后支B.在气管食管间上行达喉部C.左侧比右侧长D.无感觉支，不司理咽喉部感觉E.迷走神经干起始于疑核96、重症肌无力最具有诊断意义的症状是EA.出汗、唾液增多B.呼吸困难、浅促C.肌束颤动D.唇周、肢端青紫E.肌无力的波动性97、长期使用糖皮质激素者应及时补充BA.钙剂B.氯化钾C.维生素D.抗菌药物98、男，33岁，2h前突然出现剧烈头痛、呕吐。