题目列表(包括答案和解析)
阅读下面材料,从每题所给的三个选项(A、B和C)中,选出最佳选项。
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Invention 1 |
These glasses are made from a special liquid(液体). They allow users to adjust the focus(调整焦距) of the glasses until everything is clear. They are designed for children. So they won’t buy new glasses every time when their eyesight changes. |
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Invention 2 |
The Donkey Bike has a strong steel bar(钢条) running along it. It can carry both a gas can and a pet at the same time when you ride this bike. |
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Invention 3 |
This machine looks friendly and is called Little Printer. It can print news headlines, riddles and other things on a roll(卷) of paper. So you can make your own little newspaper with it. |
1.The special glasses are made from ______.
A. steel B. liquid C. paper
2.Which of the following is True about the “Donkey Bike”?
A. It can carry four persons.
B. It is designed for children.
C. It includes a strong steel bar.
3.The roll of paperin Little Printer is used for ______
A. cleaning the cover of the machine
B. printing your own newspaper
C. reading news headlines or riddles
4.A child who has poor eyesight may be interested in ______.
A. Invention 1 B. Invention 2 C. Invention 3
5.The passage is mainly about ______.
A. the change of eightsight B. a gas can and a pet C. some cool inventions
阅读理解
Do you know anything about a computer? A computer has a keyboard(键盘) similar to that of a typewriter. It is possible to give the computer commands(指令) by means of(由……方式) the function(功能) keys above the letter keys. The machine has a plug(电插头) at the back so that you can connect(连接) it to a monitor, which has a screen like a television. All the information is stored on discs(磁盘), and at the side of the computer there is a mouse. A printer is used to copy the information on to paper. More than 10 years ago, computers were large and expensive as well. Business managers and rich people ordered computers, but didn't know how to use them. In many countries, however, the situation has now completely changed. Lots of people not only own computers but also know how to use them.
Nowadays computers are widely used in all areas. People use it for study or research (学术研究) , for business or management. In daily life, people use computers to do shopping, to book tickets, to order goods and to exchange(交换) information. Computers are no longer something luxurious (奢侈的) for rich people but something common that comes into every family.
True or False?
1.We can give the computer commands by means of the function keys above the letter keys.
2.A mouse is at the side of the computer.
3.We use a printer to copy the information on to paper.
4.Business managers and rich people not only own computers but also know how to use them many years ago.
5.Nowadays computers are common for lots of people.
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