题目内容

Rewrite the following sentences as required (根据要求改写句子)
【小题1】They both are editors of the school newspaper. (改为否定句)
_____ of them ______ an editor of the school newspaper.
【小题2】Lucy will leave for London on business in three days. (对划线部分提问)
______ ______ will Lucy leave for London on business?
【小题3】The students watched a very exciting match yesterday. (改为感叹句)
_____ ______exciting match yesterday.
【小题4】Mr. Brown manages a large Disneyland Park in Japan. (保持句意基本不变)
Mr. Brown is  _____ _____of a large Disneyland Park in Japan.
【小题5】If I don’t finish my homework, my mother will not allow me to play computer games. (保持句意基本不变)
I won’t be _______to play computer games_____ I finish my homework.
【小题6】The scientists store a lot of information in the computers every day. (改为被动语态)
Much information _____ _____ in the computers every day.
【小题7】”Have you got ready for the final exam?” Our class teacher asked the students. (合并一句)
Our class teacher asked us _____ we _____got ready for the final exams.

【小题1】Neither, is
【小题2】How soon
【小题3】What an
【小题4】in charge
【小题5】allowed unless
【小题6】is stored
【小题7】if/whether had解析:
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Did you ever wonder how some of your favorite foods, products or toys came about? Believe it or not, they may have been an accident, or a failure of some other intention. Below, we found three mistakes we’re thankful for turned out to be what they are.

1. Most historians hold that the Chinese invented fireworks in the 9th century when they discovered how to make gunpowder. Story has it that a Chinese cook accidentally mixed together what were then considered common kitchen items and noticed they burnt. When put tightly in a bamboo tube and lit, it blew up.

2. In May of 1886, a law led John Pemberton, a pharmacist(药剂师), to rewrite the formula(配方) for “Pemberton’s French Wine Coca”, his popular headache treatment. Containing sugar instead of wine as a sweetener, the outcome became something for Coke, which was later mixed with carbonated(碳酸) water. His bookkeeper suggested the name Coca-Cola because he thought the two C’s would look good together, which is how what we call Coca-Cola, a world-wide drink came into being.

3. During World WarⅡ, scientists at the University of Birmingham invented the magnetron(磁控管)—an important heat-producing part of the microwave oven. While working for Raytheon Corporation after the war, the American engineer Percy Spencer was testing the magnetron when a chocolate bar in his pocket melted. He went on to test other foods including popcorn kernels(仁), and found it to be a much more efficient way to cook. In 1947 Raytheon came out with the first restaurant microwave oven, which was six feet tall and weighed 750 lbs.
【小题1】The right time order of the three inventions should be ________.

A.fireworks, the microwave and Coca-Cola
B.fireworks, Coca-Cola and the microwave
C.Coca-Cola, fireworks and the microwave
D.the microwave, Coca-Cola and fireworks
【小题2】Percy Spencer found the microwave efficient in cooking when he was ________.
A.looking for a way to melt his chocolate
B.trying to know how a magnetron could cook
C.working to know how the magnetron works
D.asked to invent a restaurant microwave oven
【小题3】The underlined phrase “ blew up” might mean _______ in Chinese.
A.爆炸B.膨胀C.升华D.蒸发
【小题4】What can we learn from the above invention stories?
A.Experiments make great inventors of our time.
B.Nothing is impossible if one tries each day.
C.Inventors come out of hard work at any time.
D.A small incident may lead to a great invention.

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