题库
题库
A．fiction
B．function
C．fraction
D．friction
| 单选题 | Mary once ________ with another musician to compose a piece of pop music. | 查看答案 |
| 单选题 | Why does the author say that the protection of endangered species is a highly controversial issue? | 查看答案 |
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| 单选题 | Why does the author say that the electronic economy may have a destructive impact on developing countries? | 查看答案 |
| 单选题 | It’s pleasure for him to ________ his energy and even his life to research work. | 查看答案 |
| 单选题 | The author’s attitude toward the communications revolution is ________. | 查看答案 |
| 单选题 | According to the passage, the preservation of rain forests ________. | 查看答案 |
| 单选题 | Many tourists were ________ by the city’s complicated traffic system. | 查看答案 |
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| 单选题 | Among “humanity’s current problems” (Line 6, Para. 3), the chief concern of the scientists is ________. | 查看答案 |
| 单选题 | Both parties promised to ________ the contract to be signed the following day. | 查看答案 |
| 单选题 | It can be inferred from the passage that ________. | 查看答案 |
| 单选题 | There is a ________ difference in meaning between the words surroundings and environment. | 查看答案 |
| 单选题 | If a person talks about his weak points, his listener is expected to say something in the way of ________. | 查看答案 |
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| 单选题 | Commercials create the sensation of loudness because ________. | 查看答案 |
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| 单选题 | Home-school advocates are of the opinion that ________. | 查看答案 |