题目内容

Start out right away , you will miss the last train.

A.and. B. but C. while D. or

D

【解析】

试题分析:考查祈使句。A和,与;就 B. 然而,但是C. 虽然;然而;当……的时候 D. 或,或者;还是,否则。祈使句 + and/or + 句子,这种结构中 and/or 后面的句子谓语用一般将来时。对于连词 and/or 的选择,主要根据相应连词前后的意义,顺接选择 and , 表示转折含义则为 or 。句意:马上出发,否则你会错过最后一班火车。故选D。

考点:考查祈使句。

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假定你是李华,你的英国朋友Sam来信,想在你市寻找一套合适的房子居住。几日前,你在四季花园(Seasonal Garden,内设游泳池和健身馆)小区内看到一处房子。请根据下面图示回信告知。

Dear Sam,

You wrote in your letter that you wanted to rent an apartment in our city. Recently I happened to find one that might be suitable for you

____________________________________________________________________

____________________________________________________________________

____________________________________________________________________

____________________________________________________________________

____________________________________________________________________

____________________________________________________________________

Are you satisfied with it? If so, I will arrange it for you.

Yours,

Li Hua

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, a Great Scientist

D. Franklin's Experiment with Lightning

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 and electricity have the same essential nature

D. proved that lightning can be controlled by man

3.Two Scotsmen experimented with kites in ________.

A. 1752 B. 1746

C. 1749 D. 1755

4.Franklin did not use a ________.

A. string B. wire

C. thermometer D. key

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

A. wisdom B. luck

C. the materials D. the shed's protection

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