题库
题库
A．a person’s memory is determined by the level of hormones in his body
B．stress hormones have lasting positive effects on the brain
C．short bursts of stress hormones enhance memory function
D．a person’s memory improves with continued experience of stress.
| 单选题 | Those nations that _________ in the internal affairs of another nation should be universally condemned. |
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| 单选题 | The phrase “that role” (Line 1, Para. 7) most probably refers to ________. | 查看答案 |
| 单选题 | We can conclude from the study of the 158 nurses in 2001 that_______ | 查看答案 |
| 单选题 | It is the belief of Frito-Lay’s head of global marketing that______. | 查看答案 |
| 单选题 | According to the author, being a woman is a greater drawback than being a black because ________. | 查看答案 |
| 单选题 | One of the assumptions on which Frito-Lay bases its development strategy is that_______. | 查看答案 |
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| 单选题 | The author writes this passage mainly to ________. | 查看答案 |
| 单选题 | At last, the prisoner was ______ of his civil liberty for three years. | 查看答案 |
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| 单选题 | Everything requires __________ . To me the motto is never give up. | 查看答案 |
| 单选题 | Britain’s press is unusual __________ it is divided into two very different types of newspaper:the quality press and the popular press. | 查看答案 |
| 单选题 | The passage is mainly about ______. | 查看答案 |
| 单选题 | They tossed your thoughts back and forth for over an hour, but still could not make ______ of them | 查看答案 |
| 单选题 | It is implied in the third paragraph that ______. | 查看答案 |
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| 单选题 | Although he was on a diet, the food ______ him enormously. | 查看答案 |
| 单选题 | The education ________ for the coming year is about $ 4 billion, which is much more than what people expected. |
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| 单选题 | In the experiment described in Paragraph 3, the video-watchers experienced a downturn in the antibody because______. |
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| 单选题 | Dr. Bruce McEwen of Rockefeller University believes that______. | 查看答案 |