题目内容

【题目】

For centuries the upper classes in Britain spoke French ______ the common people spoke English.

A. while

B. when

C. though

D. since

【答案】A

【解析】句意:有几个世纪上层的英国人说法语,而普通人说英语。while 而,却 表示对比。

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【题目】 Using too much water or throwing rubbish into our rivers are clear ways that humans can put our water supply in danger ,but we also affect our water supply in less obvious ways.

You may wonder how paving(铺砌) a road can lead to less usable fresh water. A major part of the water we use every day is groundwater. Groundwater does not come from lakes or rivers .It come from underground. The more roads and parking lots we pave, the less water can flow into the ground to become groundwater.

Human activity is not responsible for all water shortages(短缺). Driver climates are of course more likely to have droughts(干旱)than areas with more rainfall, but in any case, good management can help to make sure there is enough water to meet our basic needs.

Thinking about the way we use water everyday can make a big difference, too. In the United States, a family of four can use 1.5 tons of water a day! This shows how much we depend on water to live, but theres a lot we can do to lower the number.

You can take steps to save water in your home. To start with, use the same glass for your drinking water all day. Wash it only once a day .Run your dishwasher (洗碗机)only when it is full. Help your parents fix any leaks in your home. You can even help to keep our water supply clean by recycling batteries instead of throwing them away.

【1】 Which of the following is most likely to lead to less groundwater?

A. Using river water.

B. Throwing batteries away.

C. paving parking lots.

D. Throwing rubbish into lakes.

【2】 What can be inferred from the text?

A. All water shortages are due to human behavior.

B. It takes a lot of effort to meet our water needs.

C. There is much we can do to reduce family size.

D. The average family in America makes proper use of water .

【3】 The last paragraph is intended to .

A. show us how to fix leaks at home

B. tell us how to run a dishwasher

C. prove what drinking glass is best for us

D. suggest what we do to save water at home

【4】 The text is mainly about .

A. Why paving roads reduces our water

B. how much we depend on water to live

C. why droughts occur more in dry climates

D. how human activity affects our water supply

【题目】单句语法填空

用括号内所给单词的适当形式填空。

【1】One-third of the area _____ (be)covered with green trees. About seventy percent of the trees _____(have) been planted.

2The number of teachers in our college _____(be) greatly increased last term. A number of teachers in this school _____(be) from the countryside.

3 What _____(be) the population of China? One-third of the population _____ (be)workers here.

4 Not only he but also we _____ (be)right. He as well as we _____(be) right.

5What he’d like _____ (be)a digital watch. What he’d like _____(be) textbooks.

6 He is one of the boys who _____ (come)here on time. He is the only one of the boys who _____(come) here on time.

7Either you or he _____(be) interested in playing chess. _____ (be)you or he fond of music at present?

【8】Many a professor _____(be) looking forward to visiting Germany now. Many scientists _____(have) studied animals and plants in the last two years.

【9】 knife and a fork _____(be) on the table. A knife and fork _____(be) on the table.

【10Her family _____(be) much larger than mine four years ago, and her family _____(be) dancing and singing when I came in last night.

【11How and why Jack came to China _____(be) not known.

【12Now Tom together with his classmates _____(play) football on the playground.

【13Two hundred and fifty pounds _____ (be)too unreasonable a price for a second-hand car.

【14 All but Dick _____(be) in Class Three this term.

【15Soon after the earthquake, every man, woman and child _____(talk) about it.

【16We each _____ (have)strong points and each of us on the other hand _____ (have)weak points.

【17My friend and classmate Paul _____ (race)motorcycles in his spare time.

【18There _____ (be)a pen, two pencils, and three books on the desk.

【19The factory, including its machines and buildings, _____ (be)burnt last night.

20 Climbing hills _____ (be) of great help to health.

【21】Time and tide _____(wait) for no man.

【22The injured in the tsunami _____(take) good care of by some medical teams.

23It is not J. K. Rowling but her works that _____(make) us excited.

24On the closet _____(lie) a pair of trousers his parents bought for his birthday.

25Each man and each woman _____ (be)asked to help when the fire broke out.

26 About 60 percent of the students _____(be) from the south; the rest of them _____(be) from the north and foreign countries.

27 —Is there anybody in the classroom?

—No, the teacher, together with the students _____(go) to the playground.

28—Are these your sheep?

—No. Mine _____(feed) on grass at the foot of the hill.

29 Sitting at the back of the room but in front of some old men and women _____ (be)a very shy

girl with two bright eyes.

30Mr. Bush, together with his wife and daughter _____ (be)going to Japan ext week.

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