The bridge over the river when I visited the city five years ago. 当我5年前参观这座城市的时候.河上的那座桥正在重建. 题目和参考答案——青夏教育精英家教网—

题目内容

28. The bridge over the river when I visited the city five years ago. (rebuild)

当我5年前参观这座城市的时候，河上的那座桥正在重建。

28. was being rebuilt考查过去进行时的被动语态。"5年前"即指时态为过去时；"正在重建"意思是桥梁正在被重建，应用进行时的被动语态，二者合起来即应使用过去进行时的被动语态，其结构为：was / were being done，意为".. 正在被..

练习册系列答案

68所名校图书小升初高分夺冠真卷系列答案

伴你成长周周练月月测系列答案

小升初金卷导练系列答案

萌齐小升初强化模拟训练系列答案

相关题目

( ) 3. The English of today is very different from that of 500 years ago. In time some usage
will even completely.

A. die away B. die out C. die down D. die off

Pretoria, South Africa. Hundreds of swimmers are playing in the water along a South African beach. Suddenly a huge shark appears offshore and heads for the bathers. Before it can get close to the swimmers, the shark, for some mysterious reason, starts swimming parallel to the beach. Then it turns away from the shore and heads out to sea,leaving the swimmers untouched.

Such a scene will soon become common along shark infested(鲨鱼出没)shores. An electrical engineer from the University of Pretoria has developed an electrical system that repels(击退)sharks by controlling their movements. Confixsed by this action, the sharks end up turning away from the beach.

In this unusual shark repellent method, an insulated(绝缘的)cable is buried on the bottom of the sea around a beach from which people swim. When an electric current is sent through the cable， an electric field is produced in the water above the cable.

When the shark swims into the electric field, nerve cells just below the shark's skin detect the field. The electricity produces a reflex(反射)action in the shark's muscles, causing the dangerous animal with sharp teeth to swim parallel to the cable. Confused by increasing loss of control of its muscles, the shark suddenly changes its direction and heads seaward, away from the electric field.

In a test of the invisible new shark-repellent system，a cable was placed around a beach in St. Lucia,an island in the tropics. A protective net,which had been installed around the beach a long

time ago to keep sharks from swimmers, was left in place during the experiment.

When the electric field was left on for more than a year and a half,no sharks were found in the nets. However, when the power was turned off, 89 sharks ended up in the nets.

of many sharks，say biologists. Currently，thousands of sharks die each year when they become trapped in protective nets that surround holiday resorts in Africa and Australia. About 10 to 15 humans are killed by sharks annually.

( ) 4. In the first passage, why doesn't the shark attack the swimmers?

A. Because there are many swimmers in the water.

B. Because the shark doesn't want to eat the swimmers.

C. Because of some mysterious reason from the God.

D. Because there is an invisible electric field confusing the shark.

( ) 5. An electrical engineer from the University of Pretoria has developed -

A. a protective net B. a new shark-repellent system

C. the electric field D. an insulated cable

( ) 6. An electric field is produced in the water above the cable

A. only when the shark swims into the electric field

B. only when an insulated cable is buried on the bottom of the sea around a beach from which people swim

C. only when an electric current is sent through the cable

D. only when the sharks are trapped in protective nets

( ) 7. Which of the following is NOT true according to the passage?

A. Protective nets had been installed around the beach earlier than the new shark re?pellent system.

B. This new kind of shark repellent system will take place of the protective nets.

C. Thousands of sharks die and about 10 to 15 humans are killed by sharks each year in Africa and Australia since this new system was put into use.

D. Using the electric wall method instead of nets to protect bathers would avoid the needless death of many sharks.

16. Tm afraid you'd better not call me at 3 o'clock on the afternoon tomorrow. I then. (have)

你最好不要在明天下午3点钟给我打电话。那时我在开会。

23. Never in my life such a fascinating scene. (enjoy)

我一生中从未欣赏过这么迷人的风景。

( ) 3. ―I think I should wear a dress instead of this jeans.

―It's just a small informal party，so you don * t have to

A. warm up B. put up C. dress up D. keep up

( ) 10. The building dating back to 1883 was named Ford Hall a man named James

Ford.

A. in place of B. in celebration of C. in memory of D. in favor of

( ) 4. Have you everything that is important in the book? They will help you a lot.

A,digested B. purchased C. distinguished D. dieted

For any Englishman,there can never be any discussion as to who is the world' s greatest poet and greatest dramatist. Only one name can possibly suggest itself to him: that of William Shake?speare. Every Englishman has some knowledge, however slight, of the work of the greatest writer. All of us use words，phrases and quotations from Shakespeare，s writings that have become part of the common property of English-speaking people. Most of the time,we are probably unaware of the source of the words we use,rather like the old lady who was taken to see a performance of Hamlet

and complained that "it was full of well-known proverbs and quotations".

Shakespeare,more perhaps than any other writer,made full use of the great resources of the English language. Most of us use about five thousand words in our normal employment of English;Shakespeare in his works used about twenty-five thousand. There is probably no better way for a foreigner to appreciate the richness and variety of the English language than by studying the various ways in which Shakespeare used it. Such a study is well worth the effort (it is not,of course,re?commended to beginners) even though some aspects of English usage, and the meaning of many words，have changed since Shakespeare, s day.

( ) 8. English people .

A. are sure who is the world's greatest poet and greatest dramatist

B. never discuss about the world's greatest poets or dramatists

C. have never known who is the world's greatest poet and greatest dramatist

D. do not care who is the world' s greatest poet and greatest dramatist
( ) 9. Every Englishman knows .

A. only the name of the greatest English writer

B. Shakespeare, but only slightly

C. all the Shakespeare' s writings

D. more or less about Shakespeare

( ) 10. Which of the following is true?

A. We use all the words,phrases and quotations from Shakespeare's writings.

B. Shakespeare's writings have become the property of those who are learning to speak English.

C. It is likely to be true that people often do not know the origin of the words they use.

D. All the words people use are taken from Shakespeare's writings.
( ) 11.Hamlet is .

A. a play written by Shakespeare

B. a play recommended by Shakespeare

C. a play appreciated by Shakespeare

D. a play people have been complaining about

( ) 12. It is worthwhile to study the various ways in which Shakespeare used English because

A. Shakespeare is the greatest writer

B. by doing so one can be folly aware of the richness of English language

C. English words are now being used in the same way as in Shakespeare' s days

D. English words are now the same in various ways as in Shakespeare, s days

试题分类