[题目]The traffic rules say drivers must n’t drive if they are drunk. they will be punished.A．but B．or C．and D·so 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】The traffic rules say drivers must n’t drive if they are drunk， they will be punished.

A．but B．or C．and D·so

【答案】B

【解析】

试题分析：句意：交通规则规定司机不能酒后开车。否则他们将受到惩罚。But但是；or或者，否则；and 和；so所以。因此选B。

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A. be friends with B. be thankful to

C. keep away from D. fall in love with

【题目】

“I will think of it.” It is easy to say this, but do you know what great things have come from thinking?

Sir Isaac Newton was sitting in his garden when he saw an apple fall from a tree. He began to think and tried to find out why the apple fell. Then he discovered how the sun, moon, and stars are kept in their places.

A boy named James Watt sat quietly by the fire, watching the lid of the kettle move up and down. He wanted to find out why the steam in the kettle moved the lid. From that time he went on thinking and thinking. And when he became a man, he improved the steam engine so much that it could easily do the work of many horses.

James Ferguson was a poor American boy. Once, seeing the inside of a watch, he wondered. “Why should I not make a watch?” But how could he get the materials to make the mainspring(钟表的主发条)?He soon found he could make it with whalebone(鲸骨). He then made a wooden clock which kept good time. His motto(座右铭)was “I will think of it.” And he made his thoughts useful to himself and the world.

Boys and girls, when you have a difficult lesson to learn, don't lose heart, and don't ask someone for help before helping yourselves. Think, and by thinking you will learn how to think to some purpose.

【1】The achievement of James Watt was that he　　 .

A.invented the steam engine firstB.found the steam in the kettle

C.improved the steam engine muchD.watched the lid move up and down

【2】The right order of the following sentences is　　.

①James Ferguson made a wooden clock.

②James Ferguson saw the inside of a watch.

③James Ferguson made the mainspring with whalebone.

A.③②①B.②③①C.②①③D.③①②

【3】Which of the following did the three great people have in common according to this passage?

A.They all had great success when they were young boys

B.They all achieved great success by watching only.

C.They all learned how to think to the purpose by thinking.