题库
题库
A．took
B．spent
C．cost
D．costed
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| 单选题 | Don’t tell me such things _______ you are not certain. | 查看答案 |
| 单选题 | College education is _______ in America. | 查看答案 |
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| 单选题 | How can poor students attend private schools? | 查看答案 |
| 单选题 | I want to be told all _______. | 查看答案 |
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| 单选题 | The American college students like to _______ most of all. | 查看答案 |
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| 单选题 | Shanghai has a larger population than _______ in China. | 查看答案 |
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| 单选题 | The word “literature” in the last sentence refers to _______. | 查看答案 |
| 单选题 | We’ve all heard of Thomas Edison, _______ who invented the electric light and many other things. | 查看答案 |
| 单选题 | I suppose they have known about it, _______? | 查看答案 |
| 单选题 | Our school ________ new facilities. | 查看答案 |
| 单选题 | We think of Mr. Li ______ our good friend. | 查看答案 |
| 单选题 | The professor insisted that we _______ our homework before next month. | 查看答案 |
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| 单选题 | _______ a microscope we can see different kinds of things that are unable to be seen by our naked eyes. | 查看答案 |