answer8

100个小学二年级学生学习的英文单词.doc

100个小学二年级学生学习的英语单词1. chopstick 筷子2.difficult 困难的3. city 城市4 . answer 回答5. finish 完成6. start 开始7. answer 回答8. better 较好的9. end 结束10. alone 单独的11.CD-ROM 电脑光盘12. bamboo 竹子13.copy 模仿14.child 孩子15. awake 醒的16. animal 动物17.sleep 睡觉18.snake 蛇19.fantastic 美好的20. tidy 整理21. often 经常22. messy 杂乱的23.bookshelf 书架24. choose 选择25. together 一起26. week 星期27. suck 吮吸28. thumb 大拇指29. UN 联合国30. important 重要的31.peace 和平32. world 世界33. country 国家34. inside 里面35. kangaroo 袋鼠36. parrot 鹦鹉37. aunt 姨、姑38.picnic 野餐39.hungry 饿的40. thirsty 渴的41. bring 拿来42. way 方式43. line 排、列44. drink 喝、饮料45. forget 忘记46. clean 干净的47. thousand 千48. kilometre 千米/ 公里49 place 地方50. visit 拜访51. building 楼房52. museum 博物馆53. surprise 惊喜54. everywhere 到处55. restaurant 饭馆56. dancing 舞蹈57. album 集邮册58.collect 收集59. mountain 山60. special 特别的61. hear 听见62. nearly 几乎63. poem 诗64. festival 节日65. important 重要的66. Christmas 圣诞节67. pretty 美丽的68. cousin 堂兄69. write 写70. photo 照片71. listen 听72. ask 问73. question 问题74.letter 信75. China 中国76. start 开始77. finish 结束78. half 一半儿79. past 经过80.about 关于81.favourite 最喜欢的82. love 喜爱83.elephant 大象84. say 说85. twelve 十二86. another 另一个87. night 夜晚88. sleep 睡觉89. where 在那里90. when 什么时候91. what 什么92. who 谁93. whose 谁的94. see 看见95. today 今天96. owl 猫头鹰97. often 经常98. story 故事99. shoe 鞋100. house 房子100句常用高分英语谚语汇总勤奋、意志与成功1. Where there is a will, there is a way.有志者事竟成。

职高英语对口考试题及答案

职高英语对口考试题及答案一、听力理解（共20分）A. 选择题（每题2分，共10分）1. What does the man want to do?- A. Go to the cinema.- B. Visit a museum.- C. Do some shopping.Answer: B2. How much will the woman pay for the tickets? - A. $15.- B. $20.- C. $25.Answer: A3. What is the weather like today?- A. Sunny.- B. Rainy.- C. Cloudy.Answer: C4. When is the meeting scheduled?- A. At 9:00 am.- B. At 10:00 am.- C. At 11:00 am.Answer: B5. What is the man's opinion about the new restaurant? - A. It's too expensive.- B. It's worth trying.- C. The service is poor.Answer: BB. 填空题（每题1分，共10分）Listen to the dialogue and fill in the blanks with the correct words.6. The train leaves at ________ in the morning.Answer: 8:307. The woman is going to ________ for a week.Answer: Paris8. The man suggests having ________ for lunch.Answer: pizza9. The library is ________ from Monday to Friday.Answer: open10. The concert will be held on ________.Answer: Saturday二、阅读理解（共30分）A. 选择题（每题3分，共15分）Read the following passage and choose the best answer.Passage 1:In recent years, the use of smartphones has becomeincreasingly popular among students. However, there is a debate over whether smartphones should be allowed in the classroom.11. What is the main topic of the passage?- A. The advantages of smartphones.- B. The debate about smartphones in the classroom.- C. The history of smartphones.Answer: B12. According to the passage, what are the students' opinions on using smartphones in class?- A. They are divided.- B. They all support it.- C. They are against it.Answer: A13. What does the author suggest about the use of smartphones? - A. They should be banned.- B. They should be allowed with restrictions.- C. They should be encouraged.Answer: BPassage 2:The local community center is organizing a charity run to raise funds for children in need. Volunteers are needed to help with the event.14. What is the purpose of the charity run?- A. To promote fitness.- B. To raise funds for children.- C. To celebrate the community center's anniversary.Answer: B15. How can one become a volunteer for the event?- A. By signing up at the community center.- B. By donating money.- C. By running in the event.Answer: AB. 简答题（每题3分，共15分）Read the passage below and answer the questions briefly.Passage 3:Many people enjoy traveling, but it can sometimes be a stressful experience. To make the most out of your trip, it's important to plan ahead. Here are some tips for a stress-freejourney:- Book your tickets in advance.- Pack light and only take essentials.- Check the weather forecast before you go.- Learn a few basic phrases in the local language.16. Why is it important to plan ahead when traveling?Answer: To make the most out of your trip and have a stress-free journey.17. What should you do to ensure you have a comfortable trip? Answer: Book your tickets in advance and pack light with only essentials.18. How can you be better prepared for your destination?Answer: By checking the weather forecast and learning a few basic phrases in the local language.19. What is the advantage of booking tickets in advance?Answer: It can help avoid last-minute stress and ensure availability.20. Why is it helpful to know some local language phrases?Answer: It can make navigation and communication easier during the trip.三、语法与词汇（共20分）A. 填空题（每题2分，共10分）21. She ________ (be) a teacher for five years. Answer: has been。

八上 Unit 8 单元answer

1. 你怎样做香蕉奶昔？How do you make a banana milk shake?2. 首先，剥香蕉皮。

接下来，把香蕉放入食物搅拌器。

然后，把牛奶倒入食物搅拌器。

最后，打开食物搅拌器。

First, peel the bananas. Next, put the bananas in the blender. Then, pour the milk into the blender. Finally, turn on the blender.3. 我想为星期六的聚会做份罗宋汤。

I want to make Russian soup for a party on Saturday.4. 首先，买一些牛肉，一棵卷心菜，四个胡萝卜，三个土豆，五个西红柿和一个洋葱。

First, buy some beef, one cabbage, four carrots, three potatoes, five tomatoes and one onion_.5. 然后，把蔬菜切碎。

Then, cut up the vegetables.6. 接下来，把牛肉，胡萝卜和土豆放入锅内并加入一些水。

Then, put the beef, carrots and potatoes into a pot and add some water.7. 之后，煮上30 分钟。

After that, cook them for 30 minutes.8. 然后，加入卷心菜，西红柿和洋葱，再煮上10分钟。

Then, add the cabbage, tomatoes and onion and cook for another 10 minutes.9. 还有一件事。

最后，不要忘了加些盐。

One more thing. Finally, don’t forget to add some salt.10. 你能告诉我如何制作爆米花吗？Can you tell me how to make popcorn?11. 首先，我们需要半杯玉米。

小学二年级英语单词大全

小学二年级英语单词大全以及常用短语Words：1. chopstick 筷子2.difficult 困难的3. city 城市 4 . answer 回答5. finish 完成6. start 开始7. answe r 回答8. better 较好的9. end 结束 10. alone 单独的 11.CD-ROM 电脑光盘 12. bamboo 竹子13.copy 模仿 14.child 孩子 15. awake 醒的 16. animal 动物17.sleep 睡觉 18.snake 蛇 19.fantastic 美好的 20. tidy 整理21. often 经常 22. messy 杂乱的 23.bookshelf 书架 24. choose 选择25. together 一起 26. week 星期 27. suck 吮吸 28. thumb 大拇指29. UN 联合国 30. important 重要的 31.peace 和平 32. world 世界33. country 国家 34. inside 里面 35. kangaroo 袋鼠 36. parrot 鹦鹉37. aunt 姨、姑 38.picnic 野餐 39.hungry 饿的 40. thirsty 渴的41. bring 拿来 42. way 方式 43. line 排、列 44. drink 喝、饮料45. forget 忘记 46. clean 干净的 47. thousand 千 48. kilo metre 千米/公里49 place 地方 50. visit 拜访 51. building 楼房 52. museum 博物馆53. surprise 惊喜 54. everywhere 到处 55. restaurant 饭馆 56. dancing 舞蹈57. album 集邮册 58.collect 收集 59. mountain山 60. special 特别的61. hear 听见 62. nearly 几乎 63. poem诗 64. festival 节日65. important 重要的 66. Christmas 圣诞节 67. pretty 美丽的 68. cousin 堂兄69. write 写 70. photo 照片 71. listen听 72. ask 问73. question 问题 74.letter 信 75. China 中国 76. start 开始77. finish 结束 78. half 一半儿 79. past 经过 80.about 关于81.favourite 最喜欢的 82. love 喜爱 83.elephant 大象 84. say 说85. twelve 十二 86. another 另一个 87. night 夜晚 88. sleep 睡觉89. where 在那里90. when 什么时候 91. what 什么 92. who谁93. whose 谁的 94. see 看见95. today 今天 96. owl 猫头鹰97. often 经常98. story 故事 99. shoe 鞋100. house 房子小学二年级常用短语Phrases：1. play with 和…玩；2. thank sb for sth 为某事感谢某人；3. from start to end 从开始到结束；4. look at 看一看；5. come out 出来；6. in the day在白天；7. at night 在夜晚；8. an hour a day 一天一小时；9. like to do sth / like doing sth 喜欢做某事；10. live in 住在；11. learn a lesson 得到教训；12. gool idea 好主意；13. how often 多长时间一次；14. put into 把放进；15. be from / come from 来自；16. Chinese stamp s 中国邮票；17. lots of / a lot of 许多；18. need to do sth 需要做某事；19. a picture of 一张…的照片；20. have got 有；21. tell sb about sth 告诉某人某件事；22. millions of 无记其数的；23. how long 多长；24. how old 多大；25. in the street 在街上；26. be different from 与…不同；27. be difficult for sb 对于某人来说很难；28. the Great Wall 长城；29. the Summer Palace 颐和园；30. pen pal 笔友；31. New York 纽约；32. hurry up 快点；33. go swimming 去游泳；34. go to school 上学；35. play basketball 打篮球；36. draw a picture 画一幅画；37. stay at home 呆在家里；38. watch TV 看电视；39. in the world 在世界上；40. drink water 喝水。

answer的用法与搭配归纳详解

answer的用法与搭配归纳详解answer的中文意思我们知道是回答的意思，那么它有什么用法或者搭配呢?以下是店铺给大家带来answer的用法详解与搭配，以供大家参阅!answer的动词用法【用作动词，除表示“回答”“答复”外，还可表示“接(电话)”或对门铃等声响作出反应等(常与call, bell, telephone, door, door-bell等连用)。

】如：I can’t answer the telephone. I am having a bath. 我不能接电话，我正在洗澡。

Nobody answered my call for help. 没有人理会我的呼救。

Don’t expect her to answer the doorbell at eight o’clock on Sunday morning. She won’t be up. 星期日早上8点钟时，别指望她听见门铃响会来开门。

她那时还没有起床呢。

answer的名词用法3. 用作名词，表示“回答”“答复”“答案”“回应”等，注意以下各例中 answer 后接的介词是 to 而不是 of：He got the answer to the riddle as quick as a flash. 他一下子就猜中了谜底。

I wish I knew the answer to your question. 我但愿知道你的问题的答案。

My answer to his threat was to hit him on the nose. 我对他的威胁的回答是照他的鼻子打去。

answer的in answer to搭配与用法【用于短语 in answer to(作为回应)。

】如：He came at once in answer to my phone call. 他一接到我的电话就来了。

In answer to your recent inquiry, the book you mention is not in stock. 您近日询问的书暂时无货，谨此奉复。

Zemax问题集完整编辑版

Zemax问题集第一章系统参数(System)Question 1：Lambertian scattering参数的设罝？Answer：兹说明步骤如下：1.首先，在Spot Diagram Setting的对话框中，您须把Scatter Rays勾选起来。

2.其它对话框的勾选情形如下：（因您的版本较旧，故设罝上会略有不同。

）3.输出情形如下列图示：如此一来，便可分析不同散射属性所呈现的图表。

如何将一均匀出光之点光源改为具有高斯能量分布之点光源？Answer：您需在System->General的Aperture标签中，在Apodization Type的下拉式选单中，选择Gaussian，而Apodization Factor为定义高斯的能量衰减因子。

一般可依您的需求设1~4之间，不建议设罝大于4的值，因为这会造成采样的光线数太少而无法计算出有意义的结果，您可参考Samples\Sequential\Interconnects\Ball coupling.ZMX的ZEMAX例子档。

如何将点光源更改为面光源(直径0.02mm之面光源)？Answer：您需在System->General的Aperture标签中，在Aperture Type的下拉式选单中，将Object Space NA改为Entrance Pupil Diameter，并在Aperture Value的栏中键入0.02，最后还需将OBJ的Thickness改为Infinity，表示光源为无穷远的平行光入射。

如果我想改变NA，那我需要改变那些设置？Answer：您要检查NA值（＝n ×sinθ）和您现在用的Laser 的偏角是否匹配，然后你在General中的Aperture Value 键入您计算的数值。

如果您的光线正常通过镜头，你不需要改变其它设置。

为何ZEMAX有时在Layout中所绘出的光线好像不正确；例如光线没有打到孔径光栏(Aperture Stop)?Answer：大部分光线没有打到光栏或者光线追迹怪异的原因，是由于光栏表面设在Coordinate Break的表面之后。

第8章数字系统设计【习题答案】8.1 仿照例8.2，设计一个求最小值的电路minm （图P8.1），该电路的输出minv 是输入的n 个数据中的最小值。

除了把例8.2中的maxv 改为minv 之外，其它要求与例8.2相同。

minmreset clk start validdata(7..0)doneminv(7..0)图P8.1 习题8.1的外观图【解】为了简化设计，我们将minm 的电路结构分解为2部分（图A8.1）：1. 控制器（controller ）：控制器向数据通路发出控制信号并接受数据通路的反馈信号。

2. 数据通路（data path ）：数据通路中包含必要的部件以实现所要求的操作。

（1）寄存器A ：用于保存迄今为止输入数据中的最小值。

（2）寄存器B ：用于保存来自data 的数据。

（3）比较器：将寄存器A 的数值与寄存器B 的数值相比较，将其中数值小者存入A 。

（4）减计数器counter ：首先接受从data 送来的数据n ，此后每进行一次数据比较，counter 减1，当counter = 0时，数据比较执行完毕，令 done = 1。

接着列出minm 的状态表（表A8.1）。

图A8.1 minm的电路分解以下为VHDL行为描述：LIBRARY ieee;USE ieee.std_logic_1164.ALL;USE ieee.std_logic_unsigned.ALL;ENTITY minm ISPORT(reset, clk, start, valid : IN std_logic;data : IN std_logic_vector( 7 DOWNTO 0 );minv : OUT std_logic_vector(7 DOWNTO 0 );done : OUT std_logic );END minm;ARCHITECTURE behav OF minm ISCONSTANT st0 : std_logic_vector( 2 DOWNTO 0 ) := "000" ; CONSTANT st1 : std_logic_vector( 2 DOWNTO 0 ) := "001" ; CONSTANT st2 : std_logic_vector( 2 DOWNTO 0 ) := "011" ; CONSTANT st3 : std_logic_vector( 2 DOWNTO 0 ) := "111" ; CONSTANT st4 : std_logic_vector( 2 DOWNTO 0 ) := "101" ; CONSTANT st5 : std_logic_vector( 2 DOWNTO 0 ) := "100" ; CONSTANT st6 : std_logic_vector( 2 DOWNTO 0 ) := "110" ; SIGNAL A, B, counter : std_logic_vector(7 DOWNTO 0 ); SIGNAL state : std_logic_vector( 2 DOWNTO 0 );BEGINcompare_process:PROCESS(reset, clk, state )BEGINIF (reset = '1') AND rising_edge( clk ) THENCASE state ISWHEN st0 =>A <= "11111111";B <= "11111111";minv <= "00000000";done <= '0';WHEN st1 =>IF valid = '1' THENcounter <= data;END IF;WHEN st2 =>NULL;WHEN st3 =>IF valid = '1' THENIF A > B THENA <= B;END IF;B <= data;counter <= counter - 1;END IF;WHEN st4 =>NULL;WHEN st5 =>NULL;WHEN OTHERS =>IF A > B THENminv <= B;ELSEminv <= A;END IF;done <= '1';END CASE;END IF;END PROCESS;state_process:PROCESS( reset, clk )BEGINIF reset = '0' THENstate <= st0;ELSIF rising_edge( clk ) THENCASE state ISWHEN st0 =>IF start = '1' THENstate <= st1;END IF;WHEN st1 =>IF valid = '1' THENstate <= st2;END IF;WHEN st2 =>IF valid = '0' THENstate <= st3;END IF;WHEN st3 =>IF valid = '1' THENstate <= st4;END IF;WHEN st4 =>IF valid = '0' THENstate <= st5;END IF;WHEN st5 =>IF counter = "00000000" THENstate <= st6;ELSEstate <= st3;END IF;WHEN OTHERS =>IF start = '1' THENstate <= st0;END IF;END CASE;END IF;END PROCESS;END behav;将上述VHDL代码作为QuartusⅡ的输入，经过编译、模拟等操作后，得到求最小值电路minm 的功能模拟波形，分析如下：1.首先令reset = 0，使电路进入初始状态st0。

沪教版英语小学六年级上学期期末试题及解答参考

沪教版英语小学六年级上学期期末复习试题及解答参考一、听力部分（本大题有12小题，每小题2分，共24分）1、Listen to the dialogue between two students in the library and answer the following question:A. What are the students doing in the library?B. How does the girl know the boy?C. Why does the boy ask the girl to help him find a book?Answer: A. The students are borrowing books from the library. Explanation: The conversation starts with the girl asking the boy if he needs help with borrowing books, indicating that they are in the library and the students are involved in the process of borrowing books.2、 Listen to the short passage about a famous landmark in Shanghai and complete the following sentence:The Bund is a well-known_______in Shanghai.A. bridgeB. parkC. skyscraperD. buildingAnswer: D. buildingExplanation: In the passage, the speaker mentions that The Bund is a famous building along the Huangpu River in Shanghai, which is a significant landmark.3、Listen and choose the correct answer. (听音选择正确答案。