题目内容


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1. When spring comes, birds start singing. (就划线部分提问)

_______________________________  when spring comes?

2. This sign means people mustn’t swim here. (就划线部分提问)

_________________ this sign _____________________?

3. We can send E-mail with computers. (就划线部分提问)

_______ we ____________ E-mail _______________?

4. These questions can be answered in this way. (反意疑问句) 

These questions can be answered in this way, _____ _____?

5. Sally prefers playing table tennis. So do I. (合并成一句)

___________________________________________


1. What happens

2. What does…mean

3. How can…send

4. can’t they

5. Both Sally and I prefer playing table tennis.


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DAs are very useful. They are like small computers. You can put a lot of information into them. For example, you can put in the telephone and e-mail addresses. Many people use PDAs to remember important dates. Some of these super machines can even send and receive e-mails.

PDAs are small and convenient. A few years ago, they were expensive. Now, they are cheap. Many people use them at work and at school. People can carry PDAs in their pockets.

But, it’s important to be careful. These little machines are easy to lose (丢失). People put such important information into their PDAs. It’s really terrible to lose them.

(      ) 1. What’s the main idea of the passage?

A. PDAs are like small computers.              B. You can do many things with a PDA.

C. PDAs are cheap.                                   D. Too many people use PDAs.

(      ) 2. The passage does not say a PDA can _________ .

A. send e-mails                                  B. remember information

C. talk to you                                     D. do some things like a computer

(      ) 3. What do we learn about PDAs?

A. Students don’t like to use them.              B. All of them can send and receive e-mails

C. They are very large.                       D. They aren’t very expensive

(      ) 4. Losing a PDA is a ________ experience (经历)

A. great                 B. fine                   C. strange                     D. bad

(      ) 5. What kind of person would not use a PDA?

A. Someone who hates computers.             B. A student.

C. A person with a busy time table.       D. A business (商) person.

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