题库
题库
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| 单选题 | What does the scientist think is an important reason for the higher temperatures? | 查看答案 |
| 单选题 |  |
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| 单选题 | 第49题应选： | 查看答案 |
| 单选题 | The writer learned an important lesson from her own story. | 查看答案 |
| 单选题 | What does John mean? | 查看答案 |
| 单选题 | Why is the man feeling bad? | 查看答案 |
| 单选题 | Would you please _______ quiet, Billy and Betty? | 查看答案 |
| 单选题 | I borrowed two books. One is in English, and _______ is in Chinese. | 查看答案 |
| 单选题 | Whom does the woman want to call? | 查看答案 |
| 单选题 | What does the man mean? | 查看答案 |
| 单选题 | The writer paid more than the price of the mouse because of the warranty. | 查看答案 |
| 单选题 | What does the man say about his hair? | 查看答案 |
| 单选题 | What was the weather like in most of North and South America in 2002? | 查看答案 |
| 单选题 | 第43题应选： | 查看答案 |
| 单选题 | --Must I hand in my paper today? --No, you _______ . You can hand it in tomorrow. |
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| 单选题 | People read it for information. | 查看答案 |
| 单选题 | What is Peter asking Mary to do? | 查看答案 |
| 单选题 | It is much _______ to go up the hill than to come down. | 查看答案 |
| 单选题 |  |
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| 单选题 | It _______ at three o'clock yesterday afternoon. | 查看答案 |