第一次测试题

重庆市江南职业学校——汽车工程系技能培训10月第一次测试题总分：100分时间：60分钟得分：一、单项选择题(本大题共10小题，每小题2分，共20分)。

1、汽车行驶中发动机熄火的原因，以下选项正确的是（）甲说，可能是点火系的故障或进气温度传感器的故障；乙说，可能是进气系统堵塞或水温传感器的故障。

A、甲对乙错B、甲错乙对C、甲乙都对D、甲乙都错2、装有A341E型自动变速器的轿车不能行驶，则可能原因是（）A、油泵严重泄漏B、ATF严重不足C、操纵手柄及手动阀摇臂之间的拉杆松脱D、以上均有可能3、车用CAN网络线采用（）方法来抵抗诸如火花塞、手机等的干扰。

A、屏蔽线B、超导材料C、反相电的双绞线D、特殊绝缘材料4、甲说：超速档开关有故障不可能会引起无超速档，乙说：档位开关有故障可能会引起无超速档。

（）A、甲正确B、乙正确C、两人均不正确D、两人都正确5、用汽缸压力表检测汽缸压缩力时，每缸压力与各缸平均压力的差，汽油机不超过（）。

A、0.05B、0.08C、0.1D、0.156、平带传动需要张紧轮张紧时，张紧轮应放于（）A、紧边内侧B、紧边外侧C、松边内侧D、松边外侧7、下列哪些故障可能会引起怠速时发动机熄火（）A、起动机故障B、A/C开关损坏C、机油中漏水D、冷却液牌号不对8、现代汽车一般采用炭罐净化技术，其功能主要是（）。

A、提高经济性B、减少NO的排放C、减少CO, C02的排放D、减少HC的排放9、动力转向油泵输出油压低可能的原因是（）。

A、缺油B、转向沉重C、转向助力不足D、转向不灵敏10、对进厂大修发动机使用情况调查的内容有（）。

A、维修情况B、常见故障C、燃油和润滑油消耗D、以上三项二、判断题(本大题共50题，每小题1.5分，共75分)。

1、车身位移传感器故障会使汽车车身高度控制在常规状态下，高度与标准不符。

（）2、汽车行驶过程中，其升档车速明显高于标准值，此现象称为自动变速器升档迟缓。

（）3、进气管中真空阀损坏，一定会导致发动机行驶中熄火。

生物试题一、选择题1.内环境稳态是维持机体正常生命活动的必要条件。

下列叙述正确的是（）A. 只要内环境保持稳态，人体一定健康B. 新陈代谢过程中酶促反应的正常进行与内环境保持稳态无关C. 内环境中发生的丙酮酸氧化分解给细胞提供能量，有利于生命活动的进行D. 维持内环境中Na+、K+浓度的相对稳定有利于维持神经细胞的正常兴奋性2. 肝细胞与甲、乙、丙三种细胞外液的物质交换关系如下图所示。

下列相关叙述正确的是（）A. 肝细胞、甲、乙三部位O2浓度大小关系为乙>甲>肝细胞B. 若将肝细胞换成红细胞，细胞与甲、乙、丙之间的关系仍如箭头所示C. 甲、乙、丙维持稳定的调节机制是神经—体液调节D. NaHCO3与乙中产生的乳酸反应，使乙中pH稳定在7．35~7．453.下列关于人体内环境的描述中，正确的是（）A. 血浆的主要成分包括水、蛋白质、无机盐离子、葡萄糖、激素等B. 免疫系统对内环境稳态的维持没有作用C. 血浆中的HCO3-、HPO42-等可使血浆pH保持不变D. 淋巴细胞生活的内环境是淋巴、血液等4. 下列各组化合物中，都属于内环境成分的是（）A．CO2、血红蛋白、H＋、尿素 B．呼吸氧化酶、神经递质、激素、H2O C．Na＋、O2、葡萄糖、血浆蛋白D．Ca2＋、载体、氨基酸、过氧化氢酶5.图甲表示神经元的部分模式图，图乙表示突触的局部模式图。

下列叙述不正确的是（）A. 未受刺激时，图甲中电表测得的为静息电位B. 兴奋由图甲部位传导至图乙部位时，需要细胞呼吸提供能量C. 兴奋在反射弧中传递是单向，其原因是兴奋在图乙中不能由A→B传递D. 若给图甲箭头处施加一强刺激，则电表会发生方向相反的两次偏转6.下列关于神经递质的叙述，错误的是（）A. 突触前神经元具有合成递质的能力B. 突触前神经元在兴奋时能释放神经递质C. 突触小体中的突触小泡内含有神经递质D. 神经递质都是小分子有机物7.如图为突触传递示意图。

初三第一次水平测试试题一、单项选择（40分，每题2分）1. –Hi, Tony! We’ll have a test tomorrow , why not review tonighttogether?--Is that true? That’s ____ to me.A. a newsB. newsC. nothingD. something2. I think the Grand Canyon is one of the ___ of the natural world.A. wonderB. an wonderC. wondersD. wonderful3. . –Is there ___ wrong in your homework ?--I’m not sure.A. somethingB. anything C nothing D. thing4. Yesterday when I got ____ the car from work , I found my motherwaiting for me at the door.A. outB. out ofC. offD. in5. If you study hard , I’m sure you’ll get good ___-.A. schoolB. classC. gradesD. works6. There are ___ of students and teachers in our school.A. hundredB. millionC. thousandD. thousands7. She ______________ the Grand Canyon twice.A. has been toB. has gone toC. went toD. go8. They will have a trip to the Great Wall if it______ tomorrow.A. won’t rainB. doesn’t rainC.notrainD. Don’t9. There are so many kinds of MP4 players in the shop. I can’tdecide________.A. what to buyB. which to buyC. when to buyD. when buy10. Our physics teacher told us that light _______ faster than sound.A. travelB. travelsC. is travellingD. has travelled11. I’m Chinese. Where ______ from?A. do you comeB. are you comingC. you comeD. you are coming12 ---Do you like that coat over there?---Yes, it_______ very soft.A. feltB. feelsC. is feelingD. is felt13. They _______ some books from the library last week.A. lendB. lendsC. buyD. borrow14. There _______ a good new TV play tomorrow evening.A. hasB. will haveC. wasD. is going to be15．Do you know if ______ back next week? If he _______back, please let me know.A. he comes; will comeB. will he come; comesC. he will come; comesD. will he come; will come16. Work hard, _______ you won’t get good grades.A. orB. andC. butD. so第1页(共7页)17. The water is ten metres _______ , so it’s dangerous to swim here.A. wideB. deepC. highD. long18. - I called you last night, but there was no answer.–Sorry, I an interview with Yao Ming.A. didB. was doingC. doD. have done 19. Listen _______, boys and girls. Here’s some good news for you.A. toB. carefulC. upD. down20. ---I have brought a beautiful card for Teacher’s Day.-– Really? When ______ you _ it?A. do, buyB. did; buyC. will; buyD. have; brought二、阅读理解. (20分，每题2分)AWillam Shakespeare was a writer of plays and poems. Some of his most famous plays are Hamlet, Romeo and Juliet ,Macbeth .He wrote thirty-seven plays in all. They are still popular today.He was born in 1564 in England. At school he liked watching plays. He decided to be an actor when he finished school at the age of fourteen .In 1582 ,he married a farmer’s daughter. She was eight years older than he was . Their first child wa s a daughter .Later they had twins. In1585, Shakespeare left his hometown, Stratford-upon-Avon . His wife and children stayed behind .No one knows why he left or what he did between 1585 and 1592.At twenty-eight he moved to London and joined a theatre company which opened the Globe Theatre in 1599 . He became an actor ,and he also wrote plays. He usually acted in his own plays .He earned almost no money from his writing . But he made a lot of money from acting . With the money he bought a large house in his hometown.At the age of forty-nine, Shakespeare retired (退休) and went to live in Stratford-upon-Avon. He died at the age of fifty-two. He left his money to his family. He left his genius to the world. You still see his plays in English and in many other languages. He is one of the most famous writer in the world.21..Shakespeare wrote many famous plays except ____.A. HamletB. MacbethC. Romeo and JulietD. Man and Superman22. Shakespeare decided to be an actor in _____.第2页(共7页)A. 1578B. 1582C. 1599D. 161623. In 1585, Shakespeare left his hometown Stratford-upon-Avon ____.A. with his wifeB. with his daughterC. with his wife and childrenD. alone24..Shakespeare got much money from ______.A. writing.B. playsC. actingD. retirement25..According to the passage ,which of the following is TRUE ?A、Shakespeare had two children.B、Shakespeare wrote both plays and poems.C、Shakespeare left his money to the Globe Theatre.D、Shakespeare wrote plays in English and some other languages .BMount Qomolangma is the highest mountain in the world. It is in the Himalayan (喜玛拉雅) Mountains between Nepal(尼泊尔) and China, and it is 8900 meters high. Sir Edmund Hillary from New Zealand and Tenzing Norgay from Nepal were the first people ever to climb Mount Everest in 1953. Men from several different countries climbed it after that.Junko Tabei, a Japanese was the first woman to make this difficult climb. A Japanese newspaper-television company chose the fifteen women from mountaineering clubs to climb Mount Qomolangma in 1975. The group climbed for several days. Then there was an accident. The heavy ice and snow hurt ten of the women. They had to stop climbing. The other five went on climbing.Only Ms Tabei was able to climb the last 70 meters. She was standing on the top of the world. She was the first woman there. Ms Tabei was 35 years old at the time. She started climbing mountains in 1960. She still climbs mountains. She is not第3页(共7页)an ordinary Japanese housewife. Ms Tabei makes money for her trips by teaching English and piano to children. She climbs a mountain about every three years. She has climbed some of the highest mountains in six countries. Finally, she wants to climb the highest mountain in every country in the world. When she reaches the top of a mountain, she thinks, “I’m glad that I’m at the top.”26. Mount Qomolangma is ___________.A. an ordinary mountainB. the highest mountain in the worldC. in ChinaD. closed to Nepal27. Two men from _______ climbed Mount Qomolangma in 1953.A. JapanB. NepalC. New ZealandD. b and c28. What happened to ten of the women climbers on the way to the top of Mount Qomolangma?A. They were too tired to climb to it.B. There was no air for them.C. The heavy snow stopped them.D. They were hurt by heavy ice and snow.29. How many women climbed up to the top of Mount Qomolangma in 1975?A. One.B. Five.C. Ten.D. Fifteen.30. What kind of person is Ms Tabei?A. She is a Japanese housewife who has climbed many high mountains in the world.B. She teaches children English and piano to make money.C. She’s a usual housewife.D. She climbed the highest mountain in the world many times.三、单词拼写（本题共15分，每小1.5分）根据下面各题括号里汉语的提示和句子的意思,写出恰当形式的英语单词，每空格只写一个单词。

外研版八年级英语上册Module1-3检测题八年级第一次测试题 (1-3)本次测试共计100分钟，总分120分。

一、单项选择 (25分)1.“I have a lot of homework to do today。

______ do it earlier?”A。

Why don’tB。

Why not youC。

Why do youD。

Why not2.“The news is very important。

You should ______ on the paper.”A。

write it down B。

write down itC。

write them downD。

write them down3.“You are so noisy。

boy。

You have to ______ ___.”A。

___4.“What do you think of these films?” “I enjoy ______ them very much.”A。

___ at5.“Could you give me ______ paper for writing。

Jake?”“OK。

Here you are.”A。

aB。

anC。

someD。

some piece of6.“______ staying here for a minute because it is raining outside?”A。

Let’sB。

Will weC。

Shall weD。

What about7.“Do you find ______ important to learn English well?”A。

___8.“What are you doing?” “I’m reading ______。

”A。

today’s ___’ ___八年级第一次测试题 (1-3)本次测试总共用时100分钟，总分为120分。

一、选择题 (25分)1.“我今天有很多作业要做。