题目内容

The discovery of new evidence led to _____.

A. the thief having caught     B. catch the thief

C. the thief being caught       D. the thief to be caught

C

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相关题目

用空格中的词组填空(注意时态和语态)

(1)

The discover________ an ancient clock from the tomb．

(2)

The boy should not ________ in public．

(3)

The scientist ________his research in the lab all the day．

(4)

The student ________ reading materials in the reading room this time．

阅读理解

In 1752, three years after two Scotsmen, Alexander Wilson and Thomas Melville, fastened thermometers to kites to record the temperature of clouds, Benjamin Franklin made his famous experiment with a kite, a string, and a key．Franklin hoped to show that nature’s tremendous displays of electricity in lightning were the same thing as the feeble electric sparks scientists of the day were producing in their laboratories．He built a square kite to which he attached an iron wire．He flew the kite with a hemp string(麻线), and near the base of the string he tied a large brass key．The kite rose into a dark thundercloud, where the iron wire picked up electrical charges．Franklin noticed that the strands of the string(绳串)were beginning to stand up with electricity．As rain wet the string, it conducted more electricity．Standing in the shelter of a shed, Franklin cautiously reached out his finger to touch the brass key．A series of sparks jumped from the key to his finger．He thus proved that lightning and electricity are the same．We now know that this experiment was a dangerous one, for Franklin might have been killed by a bolt of lighting．

(1)

The best title for this passage is ________．

[　　]

A．

The Discover of Electricity

B．

The kite and Science

C．

Franklin’s Experiment with Lightning

D．

Franklin, a Great Scientist

(2)

According to the passage, Benjamin Franklin ________．

[　　]

A．

recorded the temperature of clouds

B．

was killed by a bolt of lightning

C．

proved that lightning can be controlled by man

D．

proved that lightning and electricity have the same essential nature

(3)

Two Scotsmen experimented with kites in ________．

[　　]

A．

1752

B．

1746

C．

1755

D．

1749

(4)

The fact that Franklin was not injured was apparently due to ________．

[　　]

A．

luck

B．

wisdom

C．

the materials

D．

the shed’s protection

用动词的适当形式填空

The ________(discover)of oil on their land made the family rich．

Why is reading so important? Joseph Addison once said, “Reading is to the mind what exercise is ? 1. the body.” I am sure you ? 2.? have heard this quote. Reading is a great hobby, ? 3.? makes you discover yourself. Reading good stories can help you solve some problems in your own life. Besides, reading ? 4.?? sets a good example to younger generations.

Sadly, people nowadays seem to have totally lost interest in this activity. Children are busy with computer games, ? 5.? adults use their cell phones or computers to search for information. 6.? seems that people have forgotten ? 7.? importance of reading. Anybody can use the Internet to look for information, but the sources are ?? 8. as reliable as a book.

To open a book is always beneficial! Don’t spend all your spare time on the computer screen or cell phones.

 
用所给单词的适当形式完成下列句子。
1. In some poor African areas, many children died of _____ (hungry) every year.
2. The basic needs of the world population should _____ (satisfy) first.
3. The survey found that men got greater _____ (satisfy) from caring for their
    families than they did from work.
4. The rapid _____ (expand) of cities can cause social and economic problems.
5. We were told to keep all our sports _____ (equip) in the lockers downstairs.
6. The people there enjoy complete _____ (free) of speech.
7. The _____ (discover) of electricity was Franklin.
8. Like many _____ (discover), atomic power can be used for good or evil.
9. The fox struggled _____ (escape).
10. They focused their mind on _____ (do) the experiment.

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