题库
题库
A．Those who don’t emphasize bookish excellence in their pursuit of happiness.
B．Those who are aware of difficulties in life but know how to avoid unhappiness.
C．Those who measure happiness by an absence of problems but seldom suffer form N. B. D.’s.
D．Those who are able to secure happiness though having to struggle against trying circumstances.
| 单选题 | In spite of the ___________ economic forecasts, manufacturing output has risen slightly. | 查看答案 |
| 单选题 | Cultural _______________ indicates that human beings hand their languages down form one generation to another. | 查看答案 |
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| 单选题 | A new study on birds’ sleep has revealed that ____________. | 查看答案 |
| 单选题 | While sleeping, some water mammals tend to keep half awake in order to __________. | 查看答案 |
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| 单选题 | Which of the following is true about driving on an automated highway? | 查看答案 |
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| 单选题 | He ____________ his head, wondering how to solve the problem. | 查看答案 |
| 单选题 | According to the passage, what kind of people are rare? | 查看答案 |
| 单选题 | The _________of the scientific attitude is that the human mind can succeed in understanding the universe. | 查看答案 |
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| 单选题 | The helicopter _____________ a light plane and both pilots were killed. | 查看答案 |
| 单选题 | In some countries, students are expected to be quiet and ___________ in the classroom. | 查看答案 |
| 单选题 | The two most important ______________ in making a cake are flour and sugar. | 查看答案 |