问题
句型转换
句型转换。
1. Do you know the computer? (改为用he作主语的一般疑问句)
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2. This is a computer. (改为复数句)
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3. It is sunny today. (对划线部分提问)
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4. Can you write an e-mail? (作否定回答)
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答案
1. Does he know the computer?
2. These are computers.
3. How is the weather today?
4. No, I can't.