电子科技大学14秋《大学英语1(本科)》在线作业1答案
电子科技大学智慧树知到“公共课”《大学英语1(专科)》网课测试题答案1
电子科技大学智慧树知到“公共课”《大学英语1(专科)》网课测试题答案（图片大小可自由调整）第1卷一.综合考核(共15题)1.Helen was seriously injured in a car ______.A.incidentB.matterC.eventD.accident2.With a good command of reading skills, most students can manage to read ______ as they could the year before.A.as twice fastB.as fast as twiceC.as twice as fastD.twice as fast3.My sisters and brothers asked me _______ I had paid for the whistle.A.how muchB.how manyC.how wasD.however4.Such a company collects _______ information about such man or woman.A.a great number ofB.a great manyC.a great dealD.a great deal of5.He had grown up _______ the poor in London’s East End and experienced great poverty.A.inB.betweenC.amongD.over6.There are plenty of eggs in the basket. Take _______ as you like.A.as muchB.as moreC.as littleD.as many7.So the young people are encouraged to ________ such companies _______ a perfect match.A.pay…forB.paid…forC.pay…toD.paid…to8.The king’s daughter saw an old blind woman ______ a stick around bet ween her hands.A.to turnB.turningC.being turningD.turned9.About two hundred years _______ Christ the whole land was united under an emperor.A.agoterC.beforeD.since10.He often ________ ideas and even “stole” most of his clothes from others.A.borrowedB.lentC.borrowD.lend11.— Paul, ____________ ? —Oh, that’s my father! And beside him, my mother.A.What is the person over thereB.Who’s talking over thereC.What are they doingD.Which is that12.They put me in mind of _______ good things I might have bought with the rest of the money.A.thatB.whichC.whatD.whichever13.We students have our own odds and ends. Take time _______.A.as instanceB.for instanceC.in exampleD.to example14.It is reported that the fish can _______the difference between colors.A.tellB.makeC.sayD.talk15.The construction of the new bridge has been ______ for two weeks because of the bad weather.A.devotedB.developedC.dependedD.delayed第2卷一.综合考核(共15题)1.No matter _______ he says, I do not believe him.A.whetherB.ifC.whatD.when2.Nancy isn’t here. It’s my fault. I forgot all about _______ her.A.to telephoneB.to telephone toC.telephoning3.There is no way to escape _____ the work.A.to doB.doingC.to have doneD.having done4.He came into the room and found her, the sleeping beauty, ________ on the floor.A.to lieB.to lyingyD.lying5.They were always looking for a house just a little better ________ the place we were living _______.A.more as…inB.than…onC.as…onD.than…in6.We are even told _______ is our duty to clean the classroom.A.thatB.itC.whoD.whom7.We grew _______ as the fight was coming to an end.A.having uneasyB.be uneasyC.to uneasyD.uneasy8.It was very funny. The words stood _______ , and didn’t move as they _______ on a TV.A.still…doB.quietly (i)C.still (i)D.quietly…do9.In short, the sufferings of mankind are largely _______ their putting a false value on things.A.due toB.becauseC.butD.at10.The beggar was asking at every door _________ a few cents to buy something to eat.A.inB.toC.forD.out of11.We live in the country, and go hunting and camping quite _______ times.A.a great dealB.a number ofC.a lotD.a lots12.He spent the whole morning _______ for the coming exam.A.to preparingB.having preparedC.preparingD.being prepared13.The ring has been passed _______ in my family from mother to daughter.A.onB.offC.outD.Over14.His favorite saying was “Do not do to others _______ you would not have them to do to you.A.whatB.whoC.whichD.that15.Her hands are rough, because they did washing for the family and cleaning for the department stores_______.A.all year roundB.all the year roundC.the all year roundD.the all round year第1卷参考答案一.综合考核1.参考答案：D2.参考答案：D3.参考答案：A4.参考答案：D5.参考答案：C6.参考答案：D7.参考答案：A8.参考答案：B9.参考答案：A10.参考答案：A11.参考答案：B12.参考答案：C13.参考答案：B14.参考答案：A15.参考答案：D第2卷参考答案一.综合考核1.参考答案：C2.参考答案：A3.参考答案：B4.参考答案：D5.参考答案：D6.参考答案：B7.参考答案：D8.参考答案：C9.参考答案：A10.参考答案：C11.参考答案：B12.参考答案：C13.参考答案：A14.参考答案：A15.参考答案：B。
电子科技大学14秋《计算机应用基础(本科)》作业考核1答案
14秋《计算机应用基础(本科)》作业考核1一,单选题1. PowerPoint文件的扩展名是()。
A. psdB. pptC. ptsD. pps?正确答案：B2. 在Excel工作表中，()操作可以删除工作表D列。
A. 单击列号D，按Del键B. 单击列号D，选择“编辑”菜单下的“删除”C. 单击列号D，选择工具条上的“剪切”按钮D. 单击列号D，选择“编辑”菜单下的“清除”—》“全部”?正确答案：B3. 在Excel中，给当前单元格输入数值型数据时，默认为()。
A. 剧中B. 左对齐C. 右对齐D. 随机?正确答案：C4. 关于Word中的多文档窗口操作，以下叙述中错误的是()。
A. Word中的文档窗口可以拆分为两个文档窗口B. 多个文档编辑工作结束以后，不能一个一个地存盘或关闭文档窗口C. Word允许同时打开多个文档进行编辑，每个文档有一个文档窗口D. 多文档窗口间的内容可以进行剪切、粘贴和复制等操作?正确答案：B5. 一个完备的计算机系统应该包括计算机的()。
A. 主机和外设B. 硬件和软件C. CPU和存储器D. 控制器和运算器?正确答案：B6. 任务栏上的内容为（）。
A. 当前窗口的图标B. 已启动并正在执行的程序名C. 所有已打开窗口的图标D. 已经打开的文件名?正确答案：C7. 美国的第一台电视数字计算机诞生于()。
A. 1936年B. 1946年C. 1952年D. 1959年?正确答案：B8. PowerPoint中选择了某种“设计模板”，幻灯片背景显示()。
A. 不改变B. 不能定义C. 不能忽略模板D. 可以定义?正确答案：D9. 当前的计算机一般称为第四代计算机，它所采用是逻辑元件是()。
A. 晶体管B. 集成电路C. 电子管D. 大规模集成电路?正确答案：D10. 二进制数10110001相对应的十进制数是()。
A. 123B. 167C. 179D. 177?正确答案：D11. 合法的IP地址是()。
北航14秋《大学英语1》在线作业一答案
B. hollow
C. vacant
D. bare
?
正确答案：D
14. He is very（）.He often comes first in shot putting.
A. simple
B. strong
C. strict
D. small
?
正确答案：B
14. John is helping his girlfriend（）her paper.
A. in for
B. along with
C. down
D. through
正确答案：D
4. Let's go. Look,（）car is outside（）airport.
A. the,the
B. the, an
C. a, an
D. a, the
?
正确答案：A
5. London is（）nice city, and it is（）old city, too.
C. are
D. was
正确答案：C
7. Things are getting（）and（）
A. bad, bad
B. worst, worst
C. worse, worse
D. worse, worst
?
正确答案：C
7. I like English food now. But I（）it a year ago.
A. mark
B. feature
C. trace
D. appearanceபைடு நூலகம்
?
正确答案：B
3.（）you（）in the library this morning?
四川大学《大学英语(一)0001》14秋在线作业1答案
大学英语（一）0001 《大学英语(一)0001》14秋在线作业1一,单选题1. A diet high in fat may be responsible _______ several types of cancer.A. forB. ofC. toD. at?正确答案：A2. — Which is your preference, tea or coffee? — _______A. OK, thanks.B. I like both.C. Can I choose?D. I choose tea any time.?正确答案：D3. The pencil is _______ that one.A. as two time as longB. as long two times asC. two times as long asD. long as two times than?正确答案：C4. Advertising is often the most _______ method of promotion.A. efficientB. efficiencyC. effectD. effective?正确答案：D5. There is _______ ink in the bottle. I have to buy some.A. littleB. a littleC. fewD. a few?正确答案：A6. She volunteered to take care of _______ wounded and _______ dying.A. the, /B. the, theC. /, theD. /, /?正确答案：B7. 亨利向几家大公司递交了求职申请。
A. Henry sent out applications to several big companies.B. Henry sent out application several big companies.C. Henry sent out several big companies to his applications.D. Several big companies sent out applications to Henry.正确答案：A8. They want to _______ their own import-export business.A. set offB. set backC. set aboutD. set up?正确答案：D9. — Sam, this is my friend, Jane. — _______A. I’m Sam.B. How are you?C. Glad to meet you, Jane.D. Very well, thank you.?正确答案：C10. It was _______ that came here at midnight.A. himB. themC. herD. they?正确答案：D11. The island’s _______ is similar to Hawaii’s, which attracts more and more tourists every year.A. peopleB. areaC. customD. landscape?正确答案：D12. Mrs. Lenny gave us _______ on how to learn English well.A. some advicesB. many advicesC. some adviceD. an advice?正确答案：C13. Tom felt his mother knew he was lying when she looked him in the eye.A. 汤姆觉得妈妈在撒谎，当妈妈看他的眼睛时。
电子科技大学14秋《计算机组成原理》在线作业1答案
14秋《计算机组成原理》在线作业1
一,单选题
1. 在主存和CPU之间增加cache存储器的目的是（）。
A. 增加内存容量
B. 提高内存可靠性
C. 解决CPU和主存之间的速度匹配问题
D. 增加内存容量，同时加快存取速度
?
正确答案：C
2. 在小型或微型计算机里，普遍采用的字符编码是（）。
A. BCD码
B. 16进制
C. 格雷码
D. ASCⅡ码
?
正确答案：D
3. 系统总线中地址线的功能是（）。
A. 用于选择主存单元地址
B. 用于选择进行信息传输的设备
C. 用于选择外存地址
D. 用于指定主存和I/O设备接口电路的地址
?
正确答案：D
4. 设寄存器位数为8位，机器数采用补码形式（含一位符号位）。
对应于十进制数-27，寄存器内为（）。
A. 27H
B. 9BH
C. E5H
D. 5AH
?
正确答案：C
5. 采用DMA方式传送数据时，每传送一个数据要占用（）的时间。
A. 一个指令周期
B. 一个机器周期
C. 一个时钟周期
D. 一个存储周期
?
正确答案：D。
电子科技大学14秋《电力电子基础(本科)》在线作业1答案
B.电力晶体管
C.二极管
D.绝缘栅双极晶体管
?
正确答案：C
9.电压型逆变电路输出电压为()。
A.正弦波
B.方波
C.恒定高电压
D.恒定低电压
?
正确答案：B
10.将整流变压器的二次绕组移相（）度，可构成串联4重联结电路。
A. 15
B. 20
C. 30
D. 60
?
正确答案：A
二,多选题
A.错误
B.正确
?
正确答案：B
2.换流是电流从一个支路向另一个支路转移的过程，也称换相。
A.错误
B.正确
?
正确答案：B
3.漂移运动是由于自建电场导致的。
A.错误
B.正确
?
正确答案：B
4.电力电子器件阻断时（断态）阻抗很大，接近于断路，电流几乎为零，而管子两端电压恒定为高电位。
A.错误
B.正确
?
正确答案：A
1.电力电子系统由：（）、（）和以电力电子器件为主的（）组成。
A.控制电路
B.驱动电路
C.主电路
D.运算电路
?
正确答案：ABC
2.按照器件内部电子和空穴两种载流子参与导电的情况分为：
A.单极型器件
B.双极型器件
C.三极型器件
D.复合型器件
?
正确答案：ABC
3.额定电压可能是以下值：
A.断态重复峰值电压UDRM
A. 1，1
B. 2，2
C. 1，2
D. 2，1
?
正确答案：B
4.正弦电路中无功功率和有功功率的平方和等于（）的平方。
A.平均功率
B.功率因素
电子科技大学14秋《电路分析基础》在线作业1答案
C.１６
D.１０
?
正确答案：C
5. 314μF电容元件用在100Hz的正弦交流电路中，所呈现的容抗值为（）
A. 0.197Ω
B. 31.8Ω
C. 5.1Ω
?
正确答案：C
6.无功功率的单位是（）
A.瓦
B.乏
C.伏安
D.焦耳
?
正确答案：B
7.已知空间有a、b两点，电压Uab=10V，a点电位为Va=4V，则b点电位Vb为（）
A.单相触电
B.两相触电
C.跨步电压触电
?
正确答案：ABC
4.实际电路按功能可分为电力系统的电路和电子技术的电路两大类，其中电力系统的电路其主要功能是对发电厂发出的电能进行（）、（）和（）。
A.传输
B.分配
C.转换
D.节能
?
正确答案：ABC
5.电流所经过的路径叫做电路，通常由（）、（）和（）三部分组成
?
正确答案：A
4.触电的危害性与通过人体电流的大小、时间的长短及电流频率有关。
A.错误
B.正确
?
正确答案：B
5.视在功率在数值上等于电路中有功功率和无功功率之和。
A.错误
B.正确
?
正确答案：A
6.回路电流法只要求出回路电流，电路最终求解的量就算解出来了。
A.错误
B.正确
?
正确答案：A
7.提高功率因数的方法是在容性负载两端并联适当的电容。
B. 25W的灯泡较亮
C.两只灯泡一样亮
?
正确答案：B
3. u＝－100sin（6πt＋10°）V超前i＝5cos（6πt－15°）v的相位差是（）
A. 25°
电子科技大学14秋《计算机操作系统》在线作业1答案
14秋《计算机操作系统》在线作业1
一,单选题
1. 既考虑作业等待时间，又考虑作业执行时间的调度算法是()。
A. 响应比高者优先
B. 短作业优先
C. 优先级调度
D. 先来先服务
?
正确答案：A
2. 进程和程序的一个本质区别是()。
A. 前者分时使用CPU, 后者独占CPU
B. 前者存储在内存，后者存储在外存
C. 前者在一个文件中，后者在多个文件中
D. 前者为动态的，后者为静态的
?
正确答案：D
3. 作业从进入后备队列到被调度程序选中的时间间隔称为()。
A. 周转时间
B. 响应时间
C. 等待时间
D. 触发时间
?
正确答案：C
4. 文件系统向用户提供若干系统调用,其中打开文件的功能是()。
A. 提出建立文件请求
B. 把文件调入内存
C. 把文件属性等信息调出内存
D. 把文件属性等信息调入内存
?
正确答案：D
5. 计算机操作系统是一个()。
A. 应用软件
B. 硬件的扩充
C. 用户软件
D. 系统软件
?
正确答案：D。
东大14秋学期《大学英语(一)》在线作业1答案
B. inventors
C. invention
D. inventor
-----------------选择：C
9. _______ me carefully, boys and girls. Can you _____ me clearly?
A. Listen to, hear from
18. Many girls like __________ skirts in summer.
A. wearing
B. dressing
C. in
D. putting on
-----------------选择：A
19. Many source of information can _____ our chances of getting in touch with the current event in the world.
B. Hear, listen to
C. Hear,hear
D.
Listen to, hear
-----------------选择：D
10.
-- What a day! It's raining again. We can't go hiking tomorrow.
-- Don' t worry. It won't __________ long.
A. refer
B. look
C. seek
D. see
-----------------选择：B
6. As a party member, one should try to his duty.
A. fulfill
大学英语1课程作业及答案1
大学英语1作业1单项选择题第1题The team’s efforts to score were ___ by the opposing goalkeeper.A、fracturedB、flushedC、fluctuatedD、frustrated答案：D第2题He couldn’t focus his attention ___ his homework.A、inB、onC、forD、off答案：B第3题She was so ___ in her job that she didn’t hear anybody knocking at the door.A、attractedB、absorbedC、drawnD、concentrated答案：B第4题You shouldn’t ___ silly questions.A、keep on askingB、keep up askingC、keep ｆrom askingD、keep in asking答案：A第5题I’d rather have a room of my own, however small it is, than ___ a room with someoneelse.A、to shareB、to have sharedC、shareD、sharing答案：C第6题The government are committed ___ the cause of improving the people’s living standard.A、toB、ofC、forD、away答案：A第7题The two friends haven’t ___ with each other for 20 years.A、associatedB、communicatedC、been acquainted withD、been along with答案：B第8题it’s ___ that the sick child needs fo od ａnd sunshine.A、consciousB、obviousC、consistentD、plain答案：B第9题When I was making a list of guests for the party, her name didn’t ___ to me.A、existB、happenC、occurD、ake place答案：C第10题The committee’s suggestions w ill be ___ immediately.A、implementedB、complementedC、supplementedD、complimented答案：A第11题 the customers made some ___ about the high prices ａnd low quality of their products.A、fussB、adoC、complaintD、explanation答案：C第12题 He ___ me to accept their compromise which made me extraordinarily angry.A、urgedB、appealedC、drawD、asked答案：A第13题 John is ___ to visit her because they have completely different political views.A、likelyB、reluctantC、keenD、eager答案：B第14题 The people were ___ to do their best to save their nation.A、urgedB、amazedC、forcedD、asked答案：A第15题 One of his attributes is his ability to ___ to different working conditions.A、adoptB、adeptC、admitD、adapt答案：D第16题ｆrom the 17th century on, the progress of scientific discovery proceeded at an ever-increasing ___.A、paceB、turnC、velocityD、rate答案：A第17题 Unfortunately, Ms. Black was not ___ of the problems that were discovered finally by her boss.A、concernedB、awareC、interstedD、dependent答案：B第18题 It is necessary that an efficient worker ___ his work on time.A、accomplishesB、accomplishedC、accomplishD、has accomplished答案：C第19题 I decided to put my watch under my pillow ___ someone tried to steal it at night.A、in no caseB、in any caseC、in the case ofD、in case答案：D第20题 We can expect ___ more mosquitoes after the continued falls of rain.A、a fewB、a littleC、fewD、little答案：A。
[电子科技大学]《大学英语1(专科)》课程在线作业1
![[电子科技大学]《大学英语1(专科)》课程在线作业1](https://img.taocdn.com/s3/m/1ad3fb03524de518964b7dee.png)
C.need D.wanting 答案：A
22.— ____________ — Thank you, I certainly will. A.Happy birthday to you. B.Let me help you with your Math. C.Please remember me to your mum. D.Don't forget to post the letter. 答案：C
9.The Great Wall ran _______ high mountains and deep valleys. A.of B.up C.over D.to 答案：C
10.We students have our own odds and ends. Take time _______. A.as instance B.for instance C.in example D.to example 答案：B
5.In wanting nothing, he _______ nothing. A.need B.need for cks ck 答案：C
6.The USA ______ a great advanced country without the labor of the newcomers. A.could become B.can become C.couldn’t have become D.couldn’t become 答案：C
19.He came into the room and found her, the sleeping beauty, ________ on the floor. A.to lie B.to lying y D.lying 答案：D
电子科技大学14秋《电子测量原理》在线作业1答案
14秋《电子测量原理》在线作业1
一,单选题
1. 通用示波器可观测（）。
A. 周期信号的频谱
B. 瞬变信号的上升沿
C. 周期信号的频率
D. 周期信号的功率
?
正确答案：C
2. 在使用连续刻度的仪表进行测量时，一般应使被测量的数值尽可能在仪表满刻度值的（）以上。
A. 1/4
B. 1/3
C. 1/2
D. 2/3
?
正确答案：D
3. 能够输出多种信号波形的信号发生器是（）。
A. 锁相频率合成信号源
B. 函数发生器
C. 正弦波形发生器
D. 脉冲发生器
?
正确答案：B
4. （）是考虑了元件寄生参数影响的实验者需要知道的量值。
A. 真值
B. 有效值
C. 指示值
D. 误差
?
正确答案：B
5. 若马利科夫判据成立，则说明测量结构中含有（）。
A. 随机误差
B. 粗大误差
C. 恒值系差
D. 累进性变值系差
?
正确答案：B。
电子科技大学智慧树知到“公共课”《大学英语1(本科)》网课测试题答案卷1
电子科技大学智慧树知到“公共课”《大学英语1(本科)》网课测试题答案（图片大小可自由调整）第1卷一.综合考核(共10题)1.We should give the seat to _______ is old or sick.A.whomB.whoeverC.whoD.whose2.—It’s rather cold in here. Do you mind if I close the window? —____________A.Yes, please.B.No, go ahead.C.Sure, please.D.I don’t like it.3.It was in 2001_________ this type of car began to be popular with the teenagers.A.whichB.thenC.whenD.that4.—I wish you success in your career. —____________________A.You are welcome.B.I think so.C.Yes, please!D.The same to you.5.—Good-bye and thank you very much for a wonderful time. —_____. Hope to see you again.A.Thank you for your comingB.Not at allC.It was nothingD.Never mind 6.It is no use crying over the spilt milk. ()A.错误B.正确7.—Thanks for your help. —____________A.My pleasure.B.Never mind.C.Quite right.D.Don’t thank me.8.He ________ more than 5000 English words when he entered the university.A.has learnedB.had learnedC.would have learnedD.learned9.What is the ____ for the sandstorm?A.reasonB.causeC.effectD.fact10.Are you here on business? _______A.Yes, it is. And you?B.Hello, nice to meet you!C.That’s fine.D.Where do you come from?第1卷参考答案一.综合考核1.参考答案：B2.参考答案：B3.参考答案：D4.参考答案：D5.参考答案：A6.参考答案：B7.参考答案：A8.参考答案：A9.参考答案：B10.参考答案：D。
14秋西交《英语1(新录)》在线作业答案
西交《英语1(新录)》在线作业一,单选题1. You'd sound a lot more polite if you make the request _________a question.A. in the form ofB. in terms ofC. on the basis ofD. in two minds about?正确答案：A2. Unfortunately, those who _________the accident cannot recall what happened. Therefore the cause of the accident remains a mystery.A. survivedB. escapedC. abandonedD. spotted?正确答案：A3. Our teacher is strict ______ us. He never allows us to write _____carelessly.A. with , thatB. with , such soC. to, such asD. to, so?正确答案：A4. He used to _____;I had ____ him to ____, though.A. smoking, advised, give up itB. smoke, persuade, give it upC. smoking, tried to persuade, give it inD. smoke, tried to persuade,give it up?正确答案：D5. _________a solution to the problem of water shortage, we have to put all our efforts together.A. To work outB. Working outC. Work outD. Being worked out?正确答案：A6. I was not ______ tired and couldn’t go any further.A. a littleB. littleC. bitD. a bit?正确答案：A7. To postpone _________the debt will ruin our business reputation.A. payingB. to payC. payD. paid?正确答案：A8. The professor thought that I was making good progress in my studies and told me to _________my good work.A. keep upB. go ahead withC. hold backD. come up with?正确答案：A9. Mrs. Newman hurried home after work, only _________both her kids gone for the movie.A. findingB. foundC. to findD. having found?正确答案：C10. It is a huge task to _________all the rooms in the building in such a short time.A. go ahead withB. keep upC. clean upD. work out?正确答案：C11. I had no______ in the decision; I had nothing to do with it.A. shareC. sharingD. shared?正确答案：A12. Why not _________to professor Smith for advice? He is an expert in this field.A. goB. your goingC. to goD. you go?正确答案：A13. Taiwan lies ______ the southern coast of China, and it’s really _____ island. Is that so?A. in, aB. in, anC. on ,anD. off ,an?正确答案：D14. I really don’t want to go to the party, but I don’t see how I can ____it?A. get back fromB. get out ofC. get awayD. get off?正确答案：B15. Please tell it as it is. I don’t like ______ .A. to be liedB. to lie toC. being lied toD. being lied?正确答案：C16. The meeting was _________by the National Association of Women for the purpose of furthering the women's liberation movement.A. chairedB. sponsoredC. participatedD. assigned正确答案：B17. The birth rate in a city _________to fall as its gross domestic product (GDP) rises steadily.A. estimatesB. anticipatesC. assumesD. tends?正确答案：D18. Catching sight of her old friend Tom, Lucy _________for him to come over and sit in a seat next to her.A. movedB. swayedC. signaledD. twisted?正确答案：C19. The director seems to have _________new ideas. His recent productions are nothing but copies of his old films.A. fallen short ofB. lost touch withC. come up withD. run out of?正确答案：D20. Because my TV set _________I could not watch the football game broadcast live last night.A. broke upB. broke offC. broke downD. broke out?正确答案：C21. The village was so quiet that they did not anticipate _________any trouble.A. meetingB. to meetC. to be metD. being met?正确答案：A22. Read the book carefully _________you'll find lots of information related to our research.A. ifB. orC. soD. and?正确答案：D23. Because of the mist, none of those who saw the flying objects could tell its _________shape.A. steadyB. likelyC. preciseD. rigid?正确答案：C24. The kids lay face down on the beach, their backs _________to the sun.A. exposingB. exposedC. having exposedD. were exposing?正确答案：B25. The box was ______ to carry for me.A. much too heavyB. too much heavyC. heavy too muchD. too heavy much?正确答案：A26. _________in mind as well as in body, the child needs more than medical care.A. SickB. Be sickC. Because sickD. For sick?正确答案：A27. Don’t mention that at the beginning of the story, or it may ____ the shocking ending.A. give awayB. give outD. give off?正确答案：A28. The shirt is _________in small, medium and large sizes.A. originalB. visibleC. availableD. delicate?正确答案：C29. The negotiators believe that it is _________both parties to establish a joint venture in Shanghai.A. in the interest ofB. in response toC. for the reference ofD. grateful to?正确答案：A30. How to create enough jobs for the laid-off workers is a(n) _________problem for which there is no simple solution.A. complexB. internalC. emergencyD. delicate?正确答案：A31. They hope to_____ signs asking tourists not to step on the grass.A. put downB. put outC. put upD. put off?正确答案：C32. If we had adequate time to prepare, the results _________much better.A. would beB. wereC. had beenD. would have been正确答案：D33. The representatives _________their discussion after the coffee break.A. jammedB. undertookC. skippedD. resumed?正确答案：D34. I take pride in being an independent thinker in full possession of my critical _________.A. functionB. facultiesC. judgmentD. abilities?正确答案：B35. Excuse me for interrupting, ______ I have some good news to tell you.A. soB. andC. butD. yet?正确答案：C36. Always_____ when you _____!A. answered, speak toB. answer, are spoken toC. answering, are spoken toD. answer , speak to?正确答案：B37. Who would you rather _______ with you, Peter or _____?A. went, meB. have gone , meC. have to go, ID. have gone ,I?正确答案：A38. Many people are still unwilling to buy on credit. The idea of spending money before one earnsit _________among the Chinese.A. has not yet taken holdB. has not yet put acrossC. has passed awayD. has not yet fitted into?正确答案：A39. Is ______ at its best in spring?A. natureB. the natureC. a natureD. natures?正确答案：A40. Sports is not just for fun or exercise. It is also good for _________building.A. capacityB. reputationC. confidenceD. character?正确答案：D41. The doctor gave me some medicine, ______ three times a day.A. taken offB. to be takenC. taking overD. to take?正确答案：B42. It won't take long to _________the situation. But I need some more time before I come up with a plan to solve the problem.A. sum upB. size upC. figure outD. wipe out?正确答案：B43. No matter how much money there is it can’t _____ a healthy body.A. compareB. fitD. match?正确答案：D44. During the war there was a severe food shortage. It was not unusual that even the well-to-do families had to _________meat for days.A. do withB. do withoutC. turn awayD. turn in?正确答案：B45. The milk smells _________sour.A. as if it isB. like it isC. as if it wasD. like it was?正确答案：A46. The ______ look on Miss Wang’s face suggested that she______ great danger.A. worrying, is inB. worried ,was inC. worrying, wasD. worried, is with?正确答案：B47. It's one thing to communicate with your friends on the phone, but it is quite another to _________a nice letter explainning the same ideas.A. conveyB. distributeC. inquireD. compose?正确答案：D48. There was a terrible noise _______ the sudden burst of light.A. followedB. followingC. to be followedD. be followed正确答案：B49. In the discussion some students in our group _____a new way of protecting the environment.A. came acrossB. came up withC. came onD. came in?正确答案：B50. The cost of this building _________to be over a million.A. is estimatedB. estimatesC. has estimatedD. having been estimated?正确答案：A。
电子科技大学智慧树知到“公共课”《大学英语1(本科)》网课测试题答案1
电子科技大学智慧树知到“公共课”《大学英语1(本科)》网课测试题答案（图片大小可自由调整）第1卷一.综合考核(共15题)1.—The party is so wonderful. Thank you once more for inviting me. —____________________A.Oh, you are leaving.B.I like the party.C.Go now if you have timeD.Thank you for coming.2.Hardly had he reached the school gate _______ the bell rang.A.whileB.whenC.asD.as soon as3.It is known to all that 70% of the earth are consisted of water. ()A.错误B.正确4.How ______ you say that you really understand the whole story if you have covered only part of the article?A.canB.mustC.needD.may5.—I was worried about my maths, but Mr. Brown gave me an A. —______A.Don’t worry about it.B.Congratulations! That’s a difficult course.C.Mr. Brown is very good.D.Good luck to you! 6.Tom was very happy when his parents told him that they ________ back to America soon.A.would comeB.will comeC.is comingD.are coming7.—What can I do for you? —____________A.I want a kilo of pears.B.You can do in your own way.C.Thanks.D.Excuse me. I’m busy.8.—Do you think I can use your bicycle for one day? —_____________A.I’m afraid not.B.No, you can’t.C.I won’t let you do thatD.Absolutely not.9.The policeman rushed into the room only_______ an old lady lying on the ground.A.foundB.findC.to findD.finding10.He studied hard in his youth, ______ contributed to his great success in later life.A.thatB.itC.whatD.which11.The boss asked the secretary to hurry up with the letters ______ he could sign them.A.so thatB.such thatC.ever thatD.in case12.She's the only child in her family, but they didn't really ______ her.A.hurtB.damageC.spoilD.harm13.Being an honest man, Mr Wang worked very hard. ()A.错误B.正确14.It is required that all the teachers in the department ______ on a picnic next Saturday.A.to goB.wentC.goD.might go15.As the busiest woman there, she made _______ her duty to look after all the other people’s affairs in that town.A.thisB.thatC.oneD.it第2卷一.综合考核(共15题)1.—Hey, Tom, what’s up? — _______A.Yes, definitely!B.Oh, not much.C.What is happening in you life?D.You are lucky.2.Are you here on business? _______A.Yes, it is. And you?B.Hello, nice to meet you!C.That’s fine.D.Where do you come from?3.—Doctor, I don’t feel well. — _______A.You are fine.B.It doesn’t matter.C.What’s the matter?D.Don’t take it seriously.4.— How are you feeling? — Much better. _______A.Thanks for coming to see me.B.You look great.C.You are so kind.D.Don’t mention it.5.—How are you, Jack? —____________________A.How old are you?B.I’m fine. Thank you.C.How often do you do it?D.How often do you do it?6.—Thank you for inviting me. —____________A.I really had a happy time.B.Oh, it’s too late.C.Thank you for coming.D.Oh, so slowly?7.—Oh, sorry to bother you. —____________A.That’s Okay.B.No, you can’t.C.That’s good.D.Oh, I don’t know.8.Today’s weather is ______ worse than yesterday’s.A.veryB.muchC.very muchD.much too9.We should give the seat to _______ is old or sick.A.whomB.whoeverC.whoD.whose10.—I wish you success in your career. —____________________A.You are welcome.B.I think so.C.Yes, please!D.The same to you.11.This kind of material expands _______ the temperature increasing.A.toB.forC.withD.at12.The reason ______ he was late was unknown.A.whyB.for whichC.thatD.which13.Can you tell me where the hotel is? _____A.It’s in the next block.B.Don’t you have a book?C.I want to go to the park.D.Where do you come from?14.—We ordered 20 boxes of your products, but we have only got 19. —___________________A.You do not have toB.It does not matter.C.Sorry, we will send another tomorrow.D.Nothing serious.15.Those who eat too much will easily ill. ()A.错误B.正确第1卷参考答案一.综合考核1.参考答案：D2.参考答案：B3.参考答案：A4.参考答案：A5.参考答案：B6.参考答案：B7.参考答案：A8.参考答案：A9.参考答案：C 10.参考答案：D11.参考答案：A12.参考答案：C13.参考答案：A14.参考答案：C15.参考答案：D第2卷参考答案一.综合考核1.参考答案：B2.参考答案：D3.参考答案：C4.参考答案：B5.参考答案：B6.参考答案：C7.参考答案：A8.参考答案：B9.参考答案：B10.参考答案：D11.参考答案：C12.参考答案：AB13.参考答案：A14.参考答案：C15.参考答案：A。
电子科技大学14秋《汇编语言程序设计(本科)》在线作业1答案
14秋《汇编语言程序设计(本科)》在线作业1一,单选题1. 变量的类型属性可以是( )A. 标号B. 字符C. 指针D. 字?正确答案：D2. 设已定义数据段：DA TA SEGMENT DA1 DB ××，××DA2 DB ××，××ADRR DW DA1, DA2 DA TA ENDS 为使ADRR+2字存储单元中存放数据“0022H”，上述方框中可选用的语句有( )A. DB 20H DUP(?)B. DW 20H DUP(?)C. ORG 20HD. ORG 20H?正确答案：C3. 在“MOV [BP], AX”指令中，不允许替代(超越)的段寄存器是( )A. CSB. DSC. ESD. SS?正确答案：D4. DA_BYTE LABEL BYTE DA_WORD DW ‘AB’, ‘CD’, ‘EF’, ‘GH’MOV AL, DA_BYTE+3 MOV AH, BYTE PTR DA_WORD+4 执行上述二条指令后，AX中的内容是( )A. ‘DE’B. ‘HC’C. ‘CF’D. ‘FC’?正确答案：D5. 执行MOVE AL, ‘A’指令后,为了查找目的串中是否有字符A的串操作指令序列有( )A. REPNZ SCASB JZ FOUND ；找到，转移B. REPZ SCASB JNZ FOUND ；找到，转移C. REPZ SCASB JZ FOUND ；找到，转移D. REPZ SCASB JNZ NOFOUND ；未找到，转移。
南开14秋学期《大学英语(一)》在线作业答案
B. enduring
C. relieving
D. mentioning
?
正确答案：A
14. A:I'm keen on football. B: So ( )I.
A. have
B. do
C. am
?
正确答案：C
15. Don’t worry. We have enቤተ መጻሕፍቲ ባይዱugh time to finish ____ the food and drinks before the guests arrive.
A. my desks
B. mine
C. desk of me
?
正确答案：B
11. In redesigning the assembly line the engineer found it difficult to ____ his intention without adequate money.
14秋学期《大学英语（一）》在线作业
一,单选题
1. Before ____ a promotion, Sam had presented a report on how the school should be run better.
A. get
B. getting
C. having got
D. he getting
21. I don't want ( ) milk in my coffee.
A. any
B. some
C. many
?
正确答案：A
22. My mother is a doctor. She is ( ) medicine.
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C. for
D. to
?
正确答案：B
9. —Thank you for inviting me. —______
A. I really had a happy time.
B. Oh, it’s too late
C. Thank you for coming
D. Oh, so slowly?
?
正确答案：C
18. The young actor who had been thought highly of _______ to be a great disappointment.
A. turned up
B. turned out
C. turned down
D. turned in
?
正确答案：B
?
正确答案：D
13. Bob said that it is easy______.
A. for him being on time
B. being on time for him
C. for him to be on time
D. on time for him
?
正确答案：C
14. The atmosphere ______ certain gases mixed together in definite proportions.
5. The students were all entertained in a Mexican restaurant, at Professor Brian’s ______
A. money
B. pay
C. expense
D. loss
?
正确答案：C
6. — If you like I can mail this letter for you. — _______.
14秋《大学英语1(本科)》在线作业1
一,单选题
1. Do you know the man ______ under the apple tree?
A. lay
B. lain
C. lying
D. laying
?
正确答案：C
2. Knowledge ______ only from practice.
A. he had come / than
B. he had come / when
C. had he come / when
D. had he come / than
?
正确答案：C
8. The travelers were not aware _______ the danger ahead.
A. with
C. Certainly, why not?
D. Yes, we like these two places.
D. complete
?
正确答案：C
16. As the busiest woman there, she made _______ her duty to look after all the other people’s affairs in that town.
A. this
B. that
C. one
?
正确答案：C
10. Important _______ his discovery might be, it was regarded as a matter of no account in his time.
A. when
B. until
C. as
D. although
?
正确答案：C
11. Tom, what did you do with my documents? I have never seen such a ______ and disorder!
D. it
?
正确答案：D
17. — I'm afraid I've got a terrible flu. — ______.
A. Never mind
B. Keep away from me
C. Better go and see a doctor
D. You need be more careful
A. composes of
B. is made up
C. consists of
D. makes up of
?
正确答案：C
15. They had succeeded _______ the task in time.
A. at completing
B. to complete
C. in completing
D. Certainly, please do.
?
正确答案：B
4. He studied hard in his youth, ______ contributed to his great success in later life.A. that来自B. itC. what
D. which
?
正确答案：D
A. has come
B. came
C. comes
D. is coming
?
正确答案：C
3. — Do you mind changing seats with me? — _______
A. Yes, you can.
B. Of course, I like to.
C. No, I don’t mind
A. That’s very kind of you
B. You are so kind
C. Please give me a hand
D. You are great
?
正确答案：A
7. Hardly _______ on stage _______ the audience started cheering.
A. mass
B. mess
C. guess
D. bus
?
正确答案：B
12. — I’m going to America for a holiday next week. — ______!
A. Goodbye
B. Wish you success
C. For sure
D. That’s great
19. — Shall we sit up here on the grass or down there near the water? — _______
A. I’d rather stay here if you don’t mind.
B. Sorry, I don’t like neither.