必修五 Unit 3《Life in the future》单元测试3
笔试部分：
I. 单项选择
21. He expected there ______ another chance to go abroad.
A. is
B. being
C. to be
D. has
22. “The interest ______ _be divided into five parts, according to the agreement made by both sides. ” declared the judge.
A. may
B. should
C. must
D. shall
23. Tom has always thought of himself as a good cook and never fails to _____everyone of it.
A. remember
B. know
C. introduce
D. remind.
24. The accident was supposed______ due to careless driving.
A. to happen
B. to have happened
C. happening
D. having happened
25. It isn't yet known how these huge stones were conveyed_____a distance of 3800 kilometres 30000 years ago.
A. at
B. for
C. over
D. in
26. A modern city has been set up in ____was a wasteland ten years ago.
A. what
B. which
C. where
D. that
27. He will join us _____the understanding that we divide all the profits equally.
A. in
B. for
C. on
D. to
28. _______ he is kind to me, I dislike him in a way.
A. As
B. When
C. While
D. Since
29. ________ a reply, he decided to send a nother e-mail.
A. Not receiving
B. Receiving not
C. Not having received
D. Having not received
30. Tough ______ _money, his parents managed to to send him to a key university.
A. lacked
B. lacking of
C. lacking
D. lacked in
31. It is required that the plan______ __out firmly.
A. be carried out
B. must be carried
C. will be carried
D. carries
32. Beyond ______ _stars, Fei Junlong saw nothing but______ _ space.
A. x; the
B. the; x
C. x; x
D. the; the
33. —Can we ski on this mountain?
—Of course. However, at no time ______ _you do so alone.
A. could
B. might
C. need
D. must
34. Oh, what a pity! It_____ so easy for me to bring those photos I wanted to show you. , but I have left them at home.
A. would have been
B. would be
C. had been
D. was
35. To keep healthy, Professor Johnson ______ cycling as a regular form of exercise after he retired.
A. made up
B. put up
C. took up
D. carried out
II 完形填空
阅读下面短文，从短文后各题所给的四个选项(ABC和D)中，选出可以填入空白处的最佳选
项。
What kind of homes will we live in the future? 36 can be sure，but scientists
are working 37 new ideas now．
Some scientists are 38 about building whole cities under huge glass domes
（圆顶）． 39 ， advanced heating and cooling systems will be 40 to control the weather in the domes．41 ，there will never be any 42 or snow，and the temperature
will always be 43 ．
Perhaps everyone will live in vertical（垂直的）cities — high rises 44 are
so large that they can45 all the necessities of life．Since vertical cities will
use 46 land than flat cities，and provide homes 47 more people，they will be practical for small countries that have 48 population．
49 idea that will be helpful to small countries is the 50 city．Monaco has already built homes, stores，and offices 51 the water of the Mediterranean Sea． There are some people who think that we will go back to 52 in caves． 53
the caves of the future will be very different from the caves of the Stone Age．Farms
and parks will be on the land 54 the cave city．When people want to go to the country
or to a park，a short ride in a 55 will take them there．
36.
A． Somebody B． Anybody C．Nobody
D． Everybody
37.
A． off B． out C． in
D． by
38.
A． thinking B． considering C． imagining D
． suggesting
39. A．On the other hand B． As a result
C．Of course
D． At the same time
40.
A． possible B． suitable C． pleasant
D． necessary
41. A． Similarly B． Therefore C． According to D． Moreover
42.
A． cloud B． rain C． wind D． ice
43.
A． cool B． warm C． comfort
able D． satisfied
44.
A． that B． they C． where D． who
45.
A． construct B． continue C． remain
D． contain
46.
A． wider B． more C． less D． fewer
47.
A． on B． to C． with D． for
48.
A． a small B． a large C． a few D． many
49.
A． One B． Second C． Next D． Another
50.
A．floating B．flowing C． shipping
D． blowing
51.
A． in B． above C． over D． on
52.
A． live B． be living C． living
D． having lived
53.
A． Also B． But C． Then D． Again
54.
A． in B． under C． beside D． over
55.
A．lift B． underground C． plane
D． bus
III 阅读理解
阅读下列短文，从每题所给的四个选项(A、B、C、D)中，选出最佳选项。
A
The year is 2094. It has been announced that a comet (彗星) is heading towards the Earth. Most of it will miss our planet, but two pieces will probably hit the southern half of the Earth.
On 17 July , a piece four kilometers wide enters the Earth's atmosphere with a massive explosion. About half of the piece is destroyed, but the remaining part hits the South Atlantic at 200 times the speed of sound. The sea boils and a huge hole is made in the sea bed. Huge waves are created and spread outwards from the hole. The wall of water, a kilometer high, rushes towards southern Africa at 800 kilometers an hour. Cities on the African coast are totally destroyed and millions of people are drowned.
Before the waves reach South America, the second piece of the comet lands in Argentina. Earthquakes and volcanoes are set off in the Andes Mountains. The shock waves move north into California and all around the Pacific Ocean. The cities of Los Angeles, San Francisco and Tokyo are completely destroyed by earthquakes. Millions of people in the southern half of the earth are already dead, but the north won't escape for long. Because of the explosions, the sun is hidden by clouds of dust, temperatures around the world fall to almost zero . Crops are ruined. The sun won't
be seen again for many years. Wars break out as countries fight for food. A year later, no more than 10 million people remain alive.
Could it really happen? In fact, it has already happened more than once in the history of the Earth. The dinosaurs were on the Earth for over 160 million years. Then 65 million years ago they suddenly disappeared. Many scientists believe that the Earth was hit by a piece of object in space. The dinosaurs couldn't live through the cold climate that followed and they died out. Will we meet the same end? 56．What is mainly described in the passage?
A．A historic discovery. B．An event of imagination.
C．A research on space. D．A scientific adventure.
57．When the first piece hits the South Atlantic, it causes .
A．an earthquake B．damages to cities
C．an Earth explosion D．huge waves
58．Why can't the northern half of the earth escape for long?
A．Because the land is covered with water
B．Because the light and heat from the sun can not reach the earth.
C．Because people there can not live at the temperature of zero.
D．Because wars break out among countries .
59．By giving the example of dinosaurs, the author tries to prove .
A．animals could not live in the cold climate
B．what happened 65 million years ago was an invented story
C．the human beings will die out in 2094
D．the Earth could be hit by other objects in space
B
We often think of future. We often wonder what the world would be like in a hundred years' time.
Think of space， perhaps a permanent(永久的) station on the moon will have been set up. Perhaps people will be able to visit the moon as tourists. Cheap rockets for
space travel will have been developed，permitting long journeys throughout the solar system(太阳系). When that time comes， people will be taking holidays in space and visiting other planets. Great progress will have been made in medicine， too. Perhaps a cure will have been discovered for the most terrible
of all diseases—cancer. Pollution is a problem we must solve. In hundred's years' time it will have been controlled.
All the world will have been developed — even Antarctica. There will be large cities in Antarctica. We already have supersonic(超音速的) flight， but in a hundred years' time we will have supersonic land travel as well.
We will have used up most of earth's land to build our cities， so floating cities will have been built. The Japanese already have plans for cities of this kind. And there will be cities under the sea. The first of these will have been completed.
60. We will have developed ______ in a hundred years' time， permitting long journeys all over the solar system.
A. cheap rockets for space travel
B. a plane
C. a spaceship
D. a satellite
61. Man will also have supersonic land travel ______ .
A. in a year
B. about half a century later
C. in the year 2050
D. about a century later
62. The last paragraph mainly talks about ______ .
A. we'll make good use of space on the earth
B. cities under the sea
C. Japan will first build floating cities
D. earth's land is in danger
63. The best title for the passage is ______ .
A. Travel in the Future
B. Future Life
C. Where to Live in the Future
D. Space Travel
C
Some people are pessimistic(悲观的) when they think about the future. They say that，a hundred years from now， we will have used most of the earth's resources. We will have polluted our seas badly，and be unable to eat fish from them. We will have made the air so dirty that we will need to wear masks. The world's population will have doubled， and we will have used all the countryside for housing; there will be no farmland left.
Other people believe that Man adapts very easily. They have a different idea of the future. How， in their views，will people be living in a hundred years' time？One architect beli eves that Man will move off the land. He suggests that the city of the future will be a huge， pyramid-shaped building， which will be floating on the surface of the sea. About 5，000 families will be living there，and the building will contain shops and schools as well as homes. By living on the sea，we will give the farmers more land to grow crops.
As for oil，people will no longer need it: we will be heating our homes with power from the sun. And we will not be short of minerals， because there are plenty under
our oceans. At the moment， we do not have the technology to get them out. But，
in a hundred years' time， the optimists say， the new sea cities will be using these resources.
What will be in the shops in the year 3000？ What will people be wearing？ How will people be traveling？
Scientists who make predictions about the future suggest that， by the year 3000，shops will no longer exist. Computers will have replaced them; and people will order goods from home.
People will be wearing very light, thin clothes. By this time, scientists will have invented a fabric that keeps us cool in hot weather and warm in cold weather. As for travel， the experts say that most people will be using public transport. Electric cars will be traveling through the streets day and night. Anybody will
be able to stop one and use it.
An interesting picture. Unfortunately, we will not be there to see if these predictions come true.
64. Pessimists believe that in the future ______ .
A. the seas and oceans wil l be full of houses
B. we'll have used up all the resources
C. we will not have enough fish to eat from the seas
D. we will have polluted the air so badly that it will be impossible for us to breath
65. Optimists suggest that ______ .
A. all the land will be too polluted to be cropped on
B. pyramids will be the most commonly-used houses
C. people will be using the power from the sun instead of oil
D. we will be short of materials even though we get them from under the oceans
66. Scientists have made the predictions EXCEPT ______ .
A. electric cars will be going along the streets continuously
B. the resources under the oceans will never be u sed up
C. people will order from home
D. people won't suffer from cold any longer
D
The new model is the highly interactive（互动的）learning model. We could also call
it the conversational model, or the tutorial model. It is computer based, with the interaction between the student, or a small group of students, and learning programs are like the conversation between a student and a skilled tutor. Distance learning will be the main delivery method.
Student interaction with the learning material on the computer will use the student's natural language; it will seem like a conversation between a student and a human tutor. This is the key point of highly interactive, or conversational, learning units. Programs will ask questions in the student's native language, and respond reasonably to free-form student input. Multiple choice and pointing will seldom
be used; they often do not allow individualization (个体化) of education.
An important aspect of this model is that the computer will frequently store
information about the student, about problems and about how far individual students have progressed. These records will be used often within the programs. Thus when a student returns to the learning activity, the computer knows about that student and knows where to begin the new part.
Global education is critical for the future, to get rid of poverty, corruption (腐败), violence and war, to solve major problems such as the lack of drinkable water, and to insure a happy life for all. Education should no longer be limited to the wealthy of the world, but should be available to everyone.
In the new distance learning environment learning can take place in markets, libraries, public buildings, learning centers, and the home. Gradually schools and universities will play a smaller role in learning, both because better learning can be delivered through such highly interactive material, and because such learning will be less costly for the individual student. Motivation (动机)is particularly important in a mastery-based distance learning, as the usual threats of traditional classrooms such as that of low grades are no longer possible, Voice input will probably be the mode for this interaction. The new voice input systems from several companies are useful, cheap, and speaker independent in highly interactive learning. Keyboards may not be needed. Speech is a natural way for humans to communicate.
Students will work in small peer groups, about four. Other contacts with people, learning circles, will be possible, directly or electronically.
67. What is not the new model also called?
A. interactive model
B. conversational model
C. tutorial model
D. linguistic model
68. What does the model often use?
A. individualization of education
B. multiple choice and pointing
C. questions in students' native language
D. fixed-form student input
69. What do computers detect students about?
A. Their future achievements
B. Their intelligences
C. Their problems
D. Their families
70. According to the passage, distance learning is ______ .
A. still expensive for ordinary students
B. will take place mainly in classrooms.
C. will play more role in students' learning.
D. wil l still affect badly on the low-graded students
71. What is the Chinese for the underlined word “tutorial” in the firsr paragraph?
A. 辅导
B. 教具
C. 学费
D. 奖学金
E
Olaf Stapledon wrote a book called First and Last Men, in which he looked millions of years ahead. He told of different men and of strange civilizations, broken up by long 'dark ages' in between. In his vie w, what is called the present time is
no more than a moment in human history and we are just the First Men . In 2, 000 million years from now there will be the Eighteenth or Last Men.
However, most of our ideas about the future are really very short-sighted. Perhaps we can see some possibilities for the next fifty years. But the next hundred? The next thousand? The next million? That's much more difficult.
When men and women lived by hunting 50, 000 years ago, how could they even begin to picture modern life? Yet to men of 50, 000 years from now, we may seem as primitive in our ideas as the Stone-Age hunters do to us. Perhaps through the spundels and ballalators, these words, which I have just made up, have to stand for things and ideas that we simply can't think of.
So why bother even to try imagining life far in the future? Here are two reasons. First unless we remember how short our own lives are compared with the whole human history, we are likely to think our own interests are much more important than they really are. If we make the earth a poor place to live, because we are careless or greedy or quarrelsome, our grand-children will not bother to think of excuses for us. Second, by trying to escape from present interests and imagine life far in the future, we may arrive at quite fresh ideas that we can use ourselves. For example, if we imagine that in the future men may give up farming, we can think of trying it now. So set you imagination free when you think about the future.
72. A particular mention made of Stapledon's book in the opening paragraph ______ ______
A. serves as a description of human history
B. serves an introduction to the discussion
C. shows a disagreement of views
D. Shows the popularity of the book
73. The text discusses m en and women 50, 000 years ago and 50, 000 years from now in
order to show that ______ ___.
A. human history is extremely long
B. life has changed a great deal
C. it is useless to plan for the next 50 years
D. it is difficult to tell what will happen in the future
74. Spundels and ballalators are used in the text to refer to ______ ___.
A. tools used in farming
B. ideas about modern life
C. unknown things in the future
D. hunting skills in the Stone Age
75. According to the writer of the text , imagining the future will ______ ___.
A. serve the interests of the present and future generations
B. enable us to better understand human history
C. help us to improve farming
D. make life worth living
IV 短文改错
此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个勾（√）；如有错误（每行只有一个错误），则按下列情况改正：
此行多一个词：把多余的词用斜线（﹨）划掉，在该行右边横线上写出该词，并也用斜线划掉。
此行缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。
此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
注意：原文没有错的不要改。
A helicopter i s sometime more useful than a big plane. When 76. ______ ___ it takes off, it goes straight on. When it lands, it comes 77. ______ ___ straight down. It needs not only a small place for both taking 78. ______ ___ off and landing. When a tall building is on fire, we can 79. ______ ___ see a helicopter to come down to rescue the people on the top 80. ______ ___ of them. Heli copters make many kinds of work easy. They 81. ______ ___
are used to making maps, flying over the ground and taking 82. ______ ___ pictures from the air. To rescue people whom are very 83. ______ ___
sick or in danger, helicopters are send to some faraway 84. ______ ___ areas. The helicopter may take place of a car or a train 85. ______ ___
in some cases.
V 书面表达
假设你是一位中学生，叫李平，听说你所居住的城市拟在你市名胜之一的云霞山附近建一座发电站。请给某英语报社写一封信，对这一计划表示反对，并陈述理由。信的内容须包括以下要点：
1）承认发电站将给本市提供充足的电力，促进本市经济发展。
2）我和很多市民都反对这一计划。
3）修建发电站需搬迁很多人口和砍伐大量的树木。
4）云霞山的风景一旦被破坏，将再也无法恢复。
要求：
1）词数：100个左右。
2）不可逐字翻译，但可适当增加内容，使行文连贯。
3）参考词汇：云霞山 Mt. Yunxi
参考答案：
一、1～5 CCBCB 6～10 ACBCA 11～15 BBACA 16～20 CACBB
二、21. 选C。expect接动词不定式。
22. 选D。法律条文要用shall。
23. 选D。remind sb of提醒某人做某事。
24. 选B。表示过去的动作用动词不定式完成式。
25. 选C。表示越过一段距离。
26. 选A。what=the place th at引导名词性从句作介词宾语。
27. 选C。“on the understanding that”是固定短语，表示只要。
28. 选C。while表示“虽然，尽管”。
29. 选C。分词的否定放在分词前面。
30. 选B。从句省略。
31. 选A。require后接从句用动词原形。
32. 选B。恒星前不用冠词，表示太空是不可数名词不与冠词连用。
33. 选D。mustn't表示禁止。
34. 选A。虚拟语气表示与过去事实相反的假定。
35. 选C。take up表示从事。
三、36. 选C。没有人能够肯定未来的家园是什么样子的。
37. 选B。work out new ideas意思是“想出一些新的主意”。
38. 选A。think about意思是“思考”，“考虑”。
39. 选C。on the other hand意思为“另一方面”；as a result意思为“结果”；of course 意思为“当然”；at the same time意思为“同时”。
40. 选D。当然，必须要有先进的制冷和制热系统来控制天气。
41. 选B。therefore意思为“因此”。
42. 选B。rain与snow相对应。
43. 选C。因为有制冷和制热系统来控制，所以温度会让人觉得很舒适。
44. 选A。这是一个定语从句。
45. 选D。contian意思为“含有”，“内有”。
46. 选C。这种垂直的城市用的土地要少。
47. 选D。provide sth, for sb.意思为“为某人提供某物”。
48. 选B。这对于人口较多，城市较小的地方比较实用。
49. 选D。another意思为“另外一个”。
50. 选A。float意思为“漂浮”，此处为现在分词短语作定语。
51. 选D。因为是漂在水面上的，所以用on。
52. 选C。go back to doing sth.意思为“重操旧业”。这里是指又重新生活在洞穴里。
53. 选B。这里表示转折，但是，与石器时代的洞穴不同。
54. 选D。over是指在洞穴的上方。
55. 选A。lift意思为“电梯”。
四、56. 选B。文章描述了人类在2094年可能会遭遇的灾难。这些事情只是一种想象而已。
57. 选D。根据文章第二段可知，应该选D。
58. 选B。文章第三段中提到，南半球的数以万计的人已经死了，而北半球也逃脱不了这种厄运。因为太阳多年照不到地球，地球上的温度几乎降到了零度。植物遭到了破坏，食物缺乏，导致战争。所以，一切的根源在于B选项。
59. 选D。答案在文章最后一段，作者举恐龙这一例子是为了说明地球很有可能再次遭遇袭击。
60. 选A。在太空方面，人类将开发出便宜的可用于太空旅行的火箭，可以在太阳系长途旅行。
61. 选D。文章第三段中提到，在一百年的时间里，我们同样也可以进行超音速陆地旅行。
62. 选A。最后一段提到，人类将不仅使用地球上的大部分土地来建造城市，而且还将在海上建造漂浮城市，以及在海底建造海底城市。这说明人类充分利用了地球上的空间。
63. 选B。文章能第一段就是文章的中心。
64. 选D。答案在文章第一段，悲观的人认为一百年之后，人类用光了大部分资源；海洋受到了严重的污染，鱼因为污染已经不能食用；空气因为受到严重污染，人们必须要戴着面具。
65. 选C。文章第四段提到，人们将不在使用石油，而是利用太阳能来取暖。
66. 选 B。答案在文章最后四段，并未提到B项。
67. 选D。根据文章第一段“The new model is the highly interactive（互动的）learning model. We could also call it the conversational model, or the tutorial model.”可知，应该选D。
68. 选C。答案在第二段，“Programs will ask questions in the student's native language,”这句话表明，C项是正确的。
69. 选C。答案在文章第三段。
70. 选C。根据文章第五段“Gradually schools and universities will play a smaller role in learning, both because better learning can be delivered through such highly interactive material, and because such learning will be less costly for the individual student.”可知，远程教育在学生的学习方面起着更为重要的作用。
71. 选A。我们把这种高效互动的模式称之为对话模式或者辅导模式。
72. 选Ｂ。该题实际就是问第一自然段的主题，如果看出这一点，答案即可自然而然得出。
73. 选Ｄ。从第三自然段可类比得出答案。
74. 选Ｃ。那是作者编的词指未来的事，make up编造。
75. 选Ａ。想象未来对现在对下几代均有好处。而不仅仅是改进农业，理解人类历史。
五、76. sometime改成 sometimes。sometime意思为“某时”；sometimes意思为“有时候”。
77. on改成 up。飞机起飞是向上的。
78. 去掉not。这里应该是“仅仅”的意思。
79. 正确。
80. 去掉第一个to。see sb. to do中的不定式符号to必须要省略。
81. them改成it。与上文的a helicopter一致。
82. making改成make。be used to do sth.意思为“被用来做某事”。
83. whom改成who。定语从句，who指代先行词作主语。
84. send改成sent。这是一被动句。
85. place前加the。take the place of意思为“代替”。
六、One possible version:
Dear Editor,
I'm a middle school student. I hear that a power station will be built near Mt. Yunxia, a place of interest. We know the power station will provide us with plenty of power and as a result, the local economy will develop rapidly, but many citizens and I are against the plan. To build the power station, many people will have to move away and a great number of trees will have to be cut
down. What's worse, once the scenery of Mt. Yunxia is destroyed, it can never be restored. Therefore, this plan is not good for protecting the environment. We suggest the city government should think over this plan.
Yours faithfully,
Li Ping
2018-2019学年必修三第二章训练卷 统计(二) 注意事项： 1.答题前,先将自己的姓名、准考证号填写在试题卷和答题卡上,并将准考证号条形码粘贴在答题卡上的指定位置。 2.选择题的作答：每小题选出答案后,用2B 铅笔把答题卡上对应题目的答案标号涂黑,写在试题卷、草稿纸和答题卡上的非答题区域均无效。 3.非选择题的作答：用签字笔直接答在答题卡上对应的答题区域内。写在试题卷、草稿纸和答题卡上的非答题区域均无效。 4.考试结束后,请将本试题卷和答题卡一并上交。 一、选择题(本大题共12个小题,每小题5分,共60分,在每小题给出的四个选项中,只有一项是符合题目要求的) 1.已知x ,y 是两个变量,下列四个散点图中,x ,y 是负相关趋势的是( ) A. B. C. D. 2.一组数据中的每一个数据都乘以2,再减去80,得到一组新数据,若求得新的数据的平均数是1.2,方差是4.4,则原来数据的平均数和方差分别是( ) A.40.6,1.1 B.48.8,4.4 C.81.2,44.4 D.78.8,75.6 3.某篮球队甲、乙两名运动员练习罚球,每人练习10组,每组罚球40个.命中个数的茎叶图如右图,则下面结论中错误的一个是( ) A.甲的极差是29 B.乙的众数是21 C.甲罚球命中率比乙高 D .甲的中位数是24 4.某学院A ,B ,C 三个专业共有1200名学生,为了调查这些学生勤工俭学的情况,拟采用分层抽样的方法抽取一个容量为120的样本.已知该学院的A 专业有380名学生,B 专业有420名学生,则在该学院的C 专业应抽取的学生人数为( ) A.30 B.40 C.50 D.60 5.在一次歌手大奖赛上,七位评委为某歌手打出的分数如下：9.4、8.4、9.4、9.9、9.6、9.4、9.7,去掉一个最高分和一个最低分后,所剩数据的平均值和方差分别为( ) A.9.4,0.484 B.9.4,0.016 C.9.5,0.04 D.9.5,0.016 6.两个变量之间的相关关系是一种( ) A.确定性关系 B.线性关系 C.非确定性关系 D.非线性关系 7.如果在一次实验中,测得(x ,y )的四组数值分别是A (1,3),B (2,3.8),C (3,5.2),D (4,6),则y 与x 之间的回归直线方程是( ) A.y ＝x ＋1.9 B.y ＝1.04x ＋1.9 C.y ＝0.95x ＋1.04 D.y ＝1.05x －0.9 8.现要完成下列3项抽样调查： ①从10盒酸奶中抽取3盒进行食品卫生检查. ②科技报告厅有32排,每排有40个座位,有一次报告会恰好坐满了听众,报告会结束后,为了听取意见,需要请32名听众进行座谈. ③东方中学共有160名教职工,其中一般教师120名,行政人员16名,后勤人员24名.为了了解教职工对学校在校务公开方面的意见,拟抽取一个容量为20的样本. 较为合理的抽样方法是( ) A.①简单随机抽样,②系统抽样,③分层抽样 B.①简单随机抽样,②分层抽样,③系统抽样 C.①系统抽样,②简单随机抽样,③分层抽样 D.①分层抽样,②系统抽样,③简单随机抽样 9.从存放号码分别为1,2,…,10的卡片的盒子中,有放回地取100次,每次取一张卡片并记下号码,统计结果如下： 此卷只装 订 不 密 封 班级 姓名 准考证号 考场号 座位号
高二生物必修三第一单元试卷 一、单项选择题（每小题只有一个选项最符合题意，每小题2分，共50分） 1、与人体细胞直接进行物质交换的是 ( ) A ．体液 B ．细胞内液 C ．消化液 D ．细胞外液 2、下列有关内环境的说法中不正确的是( ) A ．血浆渗透压的大小主要与无机盐和蛋白质的含量有关 B ．内环境中含量最多的成分是蛋白质 C ．正常人血浆的PH 稳定在7．35－7．45之间，与内环境中含有的HCO 3－、HPO 42－等离子有关 D ．人体细胞外液的温度一般维持在在37O C 左右，即人体的正常体温 3、人体发生花粉等过敏反应时，引起毛细血管壁的通透性增加，血浆蛋白渗出，会造成局部( ) A ．组织液增加 B ．组织液减少 C ．血浆量增加 D ．淋巴减少 4、下图是人体局部内环境示意图，以下关于A 液、B 液和C 液三者之间联系表达正确的一项是( ) 5、食物中过多的酸性物质被肠道吸收进入血液后，血浆的PH 不会发生大的变化。其主要原因是( ) A ．与血浆中的强碱中和 B ．形成Na 2CO 3排出体外 C ．H 2CO 3 / NaHCO 3等缓冲物质的调节作用 D ．很快排出体内 6、碘是甲状腺激素的组成成分，当食物中缺碘时，分泌量增加的激素是( ) A ．促甲状腺激素 B ．甲状腺激素 C ．胰岛素 D ．生长激素 7、如果某人的下丘脑受到损伤，则可能导致 ( ) ① 体温调节能力下降 ②调节血糖的能力下降
③影响抗利尿激素的合成④影响渴觉的形成 A．①②③ B．①② C．③④ D．①②③④ 8、当人体的一些组织器官损伤或发生炎症时，会产生并释放组织胺。该物质使 毛细血管舒张和通透性增加，促进血浆渗入组织间隙而形成组织液，造成组织水 肿。该物质对血管的调节方式属于( ) A．血流自动调节 B．神经调节 C．体液调节 D．神经体液调节 9、当人处于炎热环境时，会引起 ( ) A．冷觉感受器兴奋 B．温觉感受器抑制 C．甲状腺激素分泌量增加 D．下丘脑体温调节中枢兴奋 10、某人因为交通事故脊髓从胸部折断了，一般情况下( ) A、膝跳反射存在，针刺足部无感觉 B、膝跳反射不存在，针刺足部有感觉 C、膝跳反射不存在，针刺足部无感觉 D、膝跳反射存在，针刺足部有感觉 11、神经调节的特点是 ( ) A.比较缓慢 B.比较广泛 C.时间比较长 D.迅速准确 12、当人所处的环境温度从25 ℃降至5 ℃，耗氧量、尿量、抗利尿激素及体内 酶活性的变化依次为( ) A．增加、增加、减少、降低B．增加、减少、增加、不变 C．增加、增加、减少、不变D．减少、减少、增加、不变 13、某种病毒已侵入人体细胞内，机体免疫系统对该靶细胞发挥的免疫作用是 ( ) A．体液免疫 B．自身免疫 C．细胞免疫 D．非特异性免疫 14、下图为人体内体温与水平衡调节的示意图，下列叙述正确的是( ) ①当受到寒冷刺激时，a、b、c、d激素的分泌均会增加 ②c、d激素分泌增多，可促进骨骼肌与内脏代谢活动增强，产热量增加 ③下丘脑体温调节的中枢，也是形成冷觉、热觉的部位
译林英语五年级上册第三单元检测试题 班级：姓名： 听力部分（30分） 一、听录音选出你听到的单词。（听两遍）（8分） ( )1.A.swing B. woman C. wing ( )2.A.hard B. arm C. park ( )3.A.look B. foot C. forest ( )4.Aleg B. lake C. long ( )5.A,green B. grape C. give ( )6.A.mouth B. mother C. Monday ( )7.A.find B. give C. great ( )8.A.five B. fifty C. finger 二、听录音，根据所听短文内容判断下列句子是否正确，正确的用“T”,错误的 用“F”。（听两遍）（10分） ( )1.I have two animal friends. ( )2.They can run and jump ( )3.They have big eyes and big ears ( )4.They have long legs and long arms. ( )5.They have big tails. 三、听录音，补全对话。（听两遍）（12分） 1.--Does it have ? --No, it doesn’t. But it has a short . 2.--Are her long? --No, . 3.-- you have any animal friends? --Sure. 4. --Where is your ? --It’s on the .
必修三unit 3 单元练习 Dear Laura, I just heard you tell an old story of gift giving and un- selfish love in your program. You doubted that such unselfish love would happen in today’s world. Well, I’m here to give you 1 . I wanted to do something very 2 for my fifteen – year - old son, who has always been the perfect child. He 3 all summer to earn enough money to buy a used motorcycle. Then, he spent hours and hours on it 4 it looked almost new. I was so 5 of him that I bought him the shiniest helmet and a riding outfit. I could 6 wait for him to open up his gift. In fact, I barely slept the night before. Upon a wakening, I went to the kitchen to 7 the coffee, tea, and morning goodies. In the living room was a beautiful keyboard with a 8 : “To my wonderful mother, all my love, your son.” I was so 9 . It had been a long - standing joke in our family that I wanted a piano so that I could 10 lessons. “Learn to play the piano,and I’ll get you one” was my hus- band’s 11. I stood there shocked, crying a river, asking myself how my son could 12 this expensive gift. Of course, the 13 awoke, and my son was thrilled(激动的)with my reaction. Many kisses were 14 ,and I immediately wanted him to 15 my gift. As he saw the helmet and outfit, the look on his face was not 16 what I was expecting. Then I 17 that he has sold the motorcycle to get me the keyboard. Of course I was the proudest mother 18 on that day, and my feet never hit the ground for a month. So I wanted you to know, that kind of love still 19 and lives even in the ever-changing world of me, me, me ! I thought you’d love to 20 this story. Yours, Hilary P.S. The next day, my husband and I bought him a new “used” already shiny motorcycle. 1. A. hope B. advice C. support D. courage 2. A. polite B. similar C. special D. private 3. A. played B. studied C. traveled D. worked 4. A. after B. before C. unless D. until 5. A. sure B. fond C. proud D. confident 6. A. perhaps B. really C. almost D. hardly 7. A. start B. cook C. set D. serve 8. A. note B. notice C. word D. sign 9. A. disturbed B. confused C. astonished D. inspired 10. A. give B. take C. draw D. teach 11. A. reason B. request C. comment D. response 12. A. present B. afford C. find D. order 13. A. neighbor B. building C. home D. house 14. A. exchanged B. experienced C. expected D. exhibited
必修3第6章统计参考答案 6.1.1简单随机抽样 1．C2．C3．A4．抽签法，随机数表法，向上、向下、向左、向右 5． 21 6．60,30 7．相等，N n 8．略 9．（1）不是简单随机抽样，由于被抽取样本的总体的个数是无限的而不是有限的。 （2）不是简单随机抽样，由于它是放回抽样 10．选法二不是抽签法，因为抽签法要求所有的签编号互不相同，而选法二中39个白球无法相互区分。这两种选法相同之处在于每名学生被选中的概率都相等，等于40 1。 6.1.2系统抽样 1．A2．B3．B4．B5．A 、B 、D 6．2004 50 7．(一)简单随机抽样 (1) 将每一个人编一个号由0001至1003； (2) 制作大小相同的号签并写上号码； (3) 放入一个大容器，均匀搅拌； (4) 依次抽取10个号签
具有这十个编号的人组成一个样本。 (二)系统抽样 (1)将每一个人编一个号由0001至1003； (2)选用随机数表法找3个号，将这3个人排除； (3)重新编号0001至1000； (4)在编号为0001至0100中用简单随机抽样法抽得一个号L； (5)按编号将：L，100+L，…，900+L共10个号选出。 这10个号所对应的人组成样本。 8．系统抽样适用于总体中的个体数较多的情况；系统抽样与简单随机抽样之间存在着密切联系，即在将总体中的个体均分后的每一段进行抽样时，采用的是简单随机抽样；与简单随机抽样相同的是，系统抽样也属于等可能抽样。 9．是用系统抽样的方法确定的三等奖号码的，共有100个。 10．略(参考第7小题) 6.1.3分层抽样 Nm 1．B2．B3．1044． n 5．70,80 6．系统抽样，100个 7．总体中的个体个数较多，差异不明显； 总体由差异明显的几部分组成 中年：200人；青年：120人；老年：80人 8．分层抽样，简单随机抽样 9．因为总体共有彩电3000台，数量较大，所以不宜采用简单随机抽样，又由于三种彩电的进货数量差异较大，故也不宜用系统方法，而以分层抽样为妥。康佳：38台；海信：16台；熊猫：6台。其中抽取康佳，海信，熊猫彩电的时候可用系统抽样的方法 如果商场进的货是“康佳”“长虹”和“TCL”彩电，因为三者所占的市场分额差异不大，因此可以采用系统抽样法，具体方法略。 6.2.1频率分布表 1．C2．C3．A4．55．1206．0.47．0.148．略 9．频率分布表为：
第一章算法初步(B) (时间：120分钟满分：150分) 一、选择题(本大题共12小题，每小题5分，共60分) 1．将两个数a＝8，b＝17交换，使a＝17，b＝8，下面语句正确一组是() 2．运行如下的程序，输出结果为() A．32 B．33 C．61 D．63 3．表达算法的基本逻辑结构不包括() A．顺序结构B．条件结构 C．循环结构D．计算结构 4．设计一个计算1×2×3×…×10的值的算法时，下面说法正确的是() A．只需一个累乘变量和一个计数变量 B．累乘变量初始值设为0 C．计数变量的值不能为1 D．画程序框图只需循环结构即可 5．阅读下边的程序框图，运行相应的程序，则输出s的值为()
A．－1 B．0 C．1 D．3 6．计算机执行下面的程序段后，输出的结果是() A．1,3 B．4,1 C． 7．给出30个数：1,2,4,7,11，…，其规律是第一个数是1，第二个数比第一个数大1， 第三个数比第二个数大2，第四个数比第三个数大3，……依此类推，要计算这30个数 的和，现已知给出了该问题的程序框图如图所示．那么框图中判断框①处和执行框②处 应分别填入() A．i≤30？；p＝p＋i－1 B．i≤29？；p＝p＋i－1 C．i≤31？；p＝p＋i D．i≤30？；p＝p＋i 8．当x＝5，y＝－20时，下面程序运行后输出的结果为()
A．22，－22 B．22,22 C．12，－12 D．－12,12 9．阅读如图所示的程序框图，运行相应的程序，输出的结果是() A．2 B．4 C．8 D．16 10．读程序 当输出的y的范围大于1() A．(－∞，－1)
Unit 3 单元测试题 Ⅳ. 单项选择(每小题1分，共10分) ( )16. You can walk to ______ subway station. It’s not far. A. the B. a C. an D. 不填 ( )17. It’s easy for me ______ English. A. speak B. speaks C. to speak D. speaking ( )18. I ______ my bike to school every day. A. ride B. show C. drive D. stop ( )19. This hat is too old. I want a ______ one. A. clean B. long C. big D. new ( )20. It takes me 25 minutes ______ to the club by bus. A. to go B. going C. go D. goes ( )21. —______ is it from your home to the clothes store —Three kilometers. A. How far B. How long C. How much D. How old ( )22. There are no ______ now, so we can’t cross the river. A. boats B. cars C. trains D. subways ( )23. My brother and I ______ sports every day. I love ______ tennis, but he doesn’t. A. do; play B. do; to play C. does; play D. does; to play ( )24. —Does Mike always drive a car to the radio station —______. He goes there by bike. A. Yes, he does B. Yes, he is C. No, he isn’t D. No, he doesn’t ( )25. —Have a good time on the weekend. —______. A. You, too B. Yes, please C. Sounds good D. I’m not sure Ⅴ. 完形填空(每小题1分，共10分) Mike is 6 years old. 26 parents work in Beijing. They are very 27 and don’t have t ime to look after (照顾) him. Mike 28 with his grandparents in a small village. Mike’s parents work 29 a factory (工厂). They live far from the factory. 30 about 11 kilometers from their home to the factory. So they have to 31 early in the morning. They usually 32 home at half past six in the morning. They walk to the bus station and 33 the No. 10 bus to the subway station. Then they go to the factory by 34 . It takes them about an hour to go to work. The trip to their factory is really tiring (累人的), 35 they like their jobs very much. ( )26. A. His B. Her C. My D. Your ( )27. A. free B. busy C. interesting D. boring ( )28. A. helps B. plays C. lives D. talks ( )29. A. to B. with C. in D. from ( )30. A. It’s B. He’s C. She’s D. I’m ( )31. A. brush teeth B. eat C. get up D. exercise ( )32. A. lose B. leave C. get D. find ( )33. A. drive B. on C. take D. by ( )34. A. bus B. train C. car D. subway ( )35. A. because B. so C. but D. and Ⅵ. 阅读理解(每小题2分，共20分) A 易读度★☆☆☆☆ Bill is a teacher. He goes to work from Monday to Friday every week. Usually he gets up at six in the morning. After breakfast, he takes a bus to work. He is a . teacher, so he often plays sports with his students. He has classes every day. Two are in the morning and two are in the afternoon. In the evening he usually eats dinner at home and then he watches TV. He thinks he has a happy life. 根据材料内容判断正(T)误(F)。
Unit 3 单元测试题 第二部分：阅读理解（共两节，满分40分） 第一节（共15小题；每小题2分，满分30分） 阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。 A Ten-year-old Cody Jackson, a 2013 Build-A-Bear Workshop Huggable Hero, helps support the soldiers. November 11 is a day to honor people who have served in the army. That is what Cody Jackson, 10, from Alpharetta, Georgia, does all the year round. Cody visits airports to greet soldiers and has sent nearly 5,000 pounds of care packages to the soldiers. He has also written books to teach kids to love their country, and sells the books on his website, https://www.doczj.com/doc/fe10146395.html,, to pay for his package supplies. For all his work, Cody was selected as a 2013 Build-A-Bear Workshop Huggable Hero. The 10 Huggable Heroes chosen each received $10,000. “When I was four years old, I was at the airport and it was taking so long to get through the airport. I asked my mom and dad why it was taking us so long and they told me about 9/11 and what the soldiers did that day. They explained the soldiers were providing extra (额外的) protection to help keep us safe. That is when I started to thank the soldiers,” Cody said. “Sending them care packages makes me feel good. I hope the packages make the soldiers feel at home. I hope they show the soldiers that they are not forgotten.” When asked how it felt to be chosen as a hero, Cody smiled, “It was really exciting and it felt really good that I won that money so I could send more packages to the soldiers and get more things.” Cody also hopes more kids can send care packages to the soldiers and thank them for risking their lives. “If they want to help me or if they need some information, they can go to my website,” he added.
必修三统计试题 一、选择题（每小题5分，共60分） 1．①某学校高二年级共有526人，为了调查学生每天用于休息的时间，决定抽取10%的学生进行调查；②一次数学月考中，某班有10人在100分以上，32人在90～100分，12人低于90分，现从中抽取9人了解有关情况；③运动会工作人员为参加4×100 m 接力赛的6支队伍安排跑道．就这三件事，恰当的抽样方法分别为( ) A ．分层抽样、分层抽样、简单随机抽样 B ．系统抽样、系统抽样、简单随机抽样 C ．分层抽样、简单随机抽样、简单随机抽样 D ．系统抽样、分层抽样、简单随机抽样 2. 某单位有840名职工，现采用系统抽样方法抽取42人做问卷调查，将840人按1,2，…，840随机编号，则抽取的42人中，编号落入区间[]481,720的人数为 （ ） A ．11 B ．12 C ．13 D ．14 3从2007名学生中选取50名参加全国数学联赛，若采用下面的方法选取：先用简单随机抽样从2007人中剔除7人，剩下的2000人再按系统抽样的方法抽取，则每人入选的可能性( ) A ．不全相等 B ．均不相等 C ．都相等，且为140 D ．都相等，且为50 2007 4. 某大学数学系共有学生5 000人，其中一、二、三、四年级的人数比为4∶3∶2∶1，要 用分层抽样的方法从数学系所有学生中抽取一个容量为200的样本，则应抽取三年级的学生人数为（ ） A.80 B.40 C.60 D.20 5．下列数字特征一定是数据组中数据的是( ) A ．众数 B ．中位数 C ．标准差 D ．平均数 6．某公司10位员工的月工资(单位:元)为1234,,,x x x x ，其均值和方差分别为x 和2 s ,若从下月起每位员工的月工资增加100元,则这10位员工下月工资的均值和方差分别为 （ ） A.2,s 100x + B. 22+100,s 100 x + C.2 ,s x D.2 +100,s x 7.一组数据中的每一个数据都乘以2，再减去80，得到一组新数据，若求得新的数据的平均数是1.2，方差是4.4，则原来数据的平均数和方差分别是( ) A ．40.6,1.1 B ．48.8,4.4 C ．81.2,44.4 D ．78.8,75.6 8.如图所示的茎叶图记录了甲、乙两组各5名工人某日的产量数据(单位:件).若这两组数据的中位数相等,且平均值也相等,则x 和y 的值分别为( ). A.3和5 B.5和5 C.3和7 D.5和7 9.如果在一次实验中，测得(x ，y )的四组数值分别是A (1,3)，B (2,3.8)，C (3,5.2)，
2018-2019学年必修三第一章训练卷 算法初步（一） 注意事项： 1．答题前，先将自己的姓名、准考证号填写在试题卷和答题卡上，并将准考证号条形码粘贴在答题卡上的指定位置。 2．选择题的作答：每小题选出答案后，用2B 铅笔把答题卡上对应题目的答案标号涂黑，写在试题卷、草稿纸和答题卡上的非答题区域均无效。 3．非选择题的作答：用签字笔直接答在答题卡上对应的答题区域内。写在试题卷、草稿纸和答题卡上的非答题区域均无效。 4．考试结束后，请将本试题卷和答题卡一并上交。 一、选择题（本大题共12个小题，每小题5分，共60分，在每小题给出的四个选项中，只有一项是符合题目要求的） 1．小明中午放学回家自己煮面条吃,有下面几道工序：①洗锅盛水2分钟；②洗菜6分钟；③准备面条及佐料2分钟；④用锅把水烧开10分钟；⑤煮面条和菜共3分钟．以上各道工序，除了④之外，一次只能进行一道工序．小明要将面条煮好，最少要用（ ） A ．13分钟 B ．14分钟 C ．15分钟 D ．23分钟 2．如图给出了一个程序框图，其作用是输入x 值，输出相应的y 值，若要使输入的x 值与输出的y 值相等，则这样的x 值有（ ） A ．1个 B ．2个 C ．3个 D ．4个 3．已知变量a ，b 已被赋值，要交换a 、b 的值，采用的算法是（ ） A ．a ＝b ，b ＝a B ．a ＝c ，b ＝a ，c ＝b C ．a ＝c ，b ＝a ，c ＝a D ．c ＝a ，a ＝b ，b ＝c 4．阅读下图所示的程序框图，运行相应的程序，输出的结果是（ ） A ．1 B ．2 C ．3 D ．4 5．给出程序如下图所示，若该程序执行的结果是3，则输入的x 值是（ ） INPUT IF THEN =ELSE =END IF PRINT END x x y x y x y >0- A ．3 B ．－3 C ．3或－3 D ．0 6．下列给出的输入语句、输出语句和赋值语句： （1）输出语句INPUT a ，b ，c （2）输入语句INPUT x ＝3 （3）赋值语句3＝A （4）赋值语句A ＝B ＝C 则其中正确的个数是（ ） A ．0个 B ．1个 C ．2个 D ．3个 7．执行如图所示的程序框图，若输入的a 为2，则输出的a 值是（ ） 此卷 只 装订 不密封 班级 姓名 准考证号 考场号 座位号
小学英语人教三下Unit 3测试卷 听力部分 一、听录音，在相应的图片下打“√”。每小题听一遍。（10分） 1. A. B. 2. A. B. （）（）（）（） 3. A. B. 4. A. B. （）（）（）（） 5. A. B. （）（） 二、听录音，判断下列图片与所听内容是（√）否（×）相符。每小题听两遍。（10分） （）1. （）2. （）3. （）4.
（）5. 三、听录音，给下列句子标序号。每个句子听两遍。（10分）（）It has a big body and a small head. （）And it has long legs. （）Come here, children! Look at the bird. （）It has a short tail. （）Wow! It’s so tall. 笔试部分 四、选出下列单词的对应词，只填序号。（8分） A. thin B. short C. tall D. small 1. big______ 2. short______ 3. long______ 4. fat______ 五、单项选择。（15分） （）1. Look ______ me! A. on B. at C. so （）2. I ______ big eyes and small ears. A. has B. with C. have （）3. The elephant ______ two big ears. A. have B. has C. is
（）4. It has ______ long nose. A. a B. / C. an （）5. You ______ tall. I ______ short. A. are；is B. are；am C. is；am 六、根据句意，选择相应的图片。（15分） （）1. It has big ears and a long nose. A. B. （）2. It’s big and fat. A. B. （）3. It has a long tail and small ears. A. B. （）4. It’s tall and thin. A. B. （）5. It’s small. A. B.
本章测评(时间:90分钟满分:100分) 一、选择题(本大题共10小题,每小题5分,共50分.在每小题给出的四个选项中,只有一项是符合题目要求的) 1下列说法中不正确 ．．．的是( ). A.系统抽样是先将差异明显的总体分成几个小组,再进行抽取 B.分层抽样是将差异明显的几部分组成的总体分成几层,然后进行抽取 C.简单随机抽样是从个体无差异且个数较少的总体中逐个抽取个体 D.系统抽样是从个体无差异且个数较多的总体中,将总体均分,再按事先确定的规则在 各部分抽取 解析:当总体中个体差异明显时,用分层抽样;当总体中个体无差异且个数较多时,用系 统抽样;当总体中个体无差异且个数较少时,用简单随机抽样.所以A项中的叙述不正确. 答案:A
2某班的60名同学已编号1,2,3, (60) 为了解该班同学的作业情况,老师收取了号码能被5整除的12名同学的作业本,这里运用的抽样方法是( ). A.简单随机抽样 B.系统抽样 C.分层抽样 D.抽签法 解析:抽出的号码是5,10,15,…,60,符合系统抽样的特点:“等距抽样”. 答案:B 3统计某校1 000名学生的数学测试成绩,得到样本频率分布直方图如图所示,若满分为100分,规定不低于60分为及格,则及格率是( ).
A.20% B.25% C.6% D.80% 解析:从左至右,后四个小矩形的面积和等于及格率,则及格率是 1-10(0.005+0.015)=0.8=80%. 答案:D 4两个相关变量满足如下关系: 两变量的回归直线方程为( ). A.=0.58x+997.1 B.=0.63x-231.2
C.=50.2x+501.4 D.=60.4x+400.7 解析:利用公式==0.58, =- =997.1. 则回归直线方程为=0.58x+997.1. 答案:A 5某市A,B,C三个区共有高中学生20 000人,其中A区高中学生7 000人,现采用分层抽样的方法从这三个区所有高中学生中抽取一个容量为600的样本进行“学习兴趣”调查,则在A区应抽取( ). A.200人 B.205人 C.210人 D.215人 解析:抽样比是=,则在A区应抽×7 000=210(人). 答案:C
Unit3 Weather 一、从下列每组词汇中选出不同类的一项。 ( )1. A. rainy B. snowy C. swim D. windy ( )2. A. warm B. today C. hot D. cool ( )3. A. weather B. sunny C. cloudy D. snowy ( )4. A. London B. Beijing C. world D. New York 二、从下列每组单词中，选出一个画线部分的发音不同于其他三个的单词。( )1. A. farm B. warm C. car D. arm ( )2. A. tall B. ball C. far D. wall ( )3. A. bird B. first C. girl D. forty ( )4. A. cloudy B. outside C. soup D. about ( )5. A. music B. sunny C. lunch D. mum 三、按要求完成下列各题。（5分） 1. hot（对应词）____________ 2. cannot（缩写形式）____________ 3. sun （形容词）____________ 4. cool （对应词）____________ （形容词）____________ 1.__________ I have some soup 2. It’s _________. You can’t go outside. 3. Be___________! 4. It’s sunny. Can you_______ a kite with me 5. —What’s the_________ like today —It’s warm. 五、单项选择 ( )1. It’s warm ________ Hangzhou. A. up B. in C. of ( )2. I like watching the ________. A. a report B. report weather C. weather report ( )3. ________ some soup, Amy. A. To eat B. Have C. For
必修三Unit 3《The Million Pound Bank Note》单元测试3 笔试部分： I. 单项选择 1. —__________ I return the dictionary within three days? —No, you __________. You __________ keep it for five days. A. May; needn't; will B. Can; mustn't; would C. Must; don't have to; can D. Shall; can't; should 2. Sir, you __________ be sitting in this waiting room. It is for women and children only. A. oughtn't to B. can't C. won't D. needn't 3. She is already two hours late. What __________ to her? A. can have happened B. must have happened C. should have happened D. must happen 4. Mary __________ the job he offered to her, but she didn't. A. can't take B. ought to have taken C. should take D. must have taken 5. He sat at the desk, __________ a novel. A. read B. to read C. reading D. reads 6. If you cheat in the exam, you could hardly __________ it. A. throw away B. get away C. get away from D. get away with 7. I know he hasn't finished the work, but __________, he has done his best. A. at all B. in all C. after all D. above all 8. Which food is called __________ food, milk, sugar or beans? A. energy-given B. body-building C. energetic D. protection 9. —How well did John do in the match? —Wonderful. I think we can't have a __________ player in our football team. A. good B. well C. better D. best 10. I'm really tired __________ Tom. He had me __________ for two hours in the rain. A. of; waiting B. with; wait C. of; waited D. with; waited 11. The old machine is __________. A. of useless B. of not use C. no use D. of no use 12. She __________ down her book and __________ in bed. A. lay; laid B. laid; lay C. lay; lay D. laid; laid 13. No potatoes for me —I'm __________ a diet. A. at B. in C. on D. with 14. The speed of cars and trucks is __________ 30 kilometres per hour in large cities in China. A. limited B. limiting C. limiting to D. limited to 15. Smoking is a bad habit. You should __________ it. A. throw away B. get away with C. get rid of D. throw II . 根据所给句子完成画线部分 1. He reminded me not to forget my promise.