题库
题库
A．Mexican economy depends very much on cars and factories
B．it is not wise enough to come up with effective measures
C．Mexicans are able to adapt themselves to the current emergency
D．Mexicans enjoy playing dangerous games with their health
| 单选题 | Which of the following conclusions can be drawn from the second paragraph? | 查看答案 |
| 单选题 | Our university is unable to tuition fees to students who fail to complete the course. | 查看答案 |
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| 单选题 | Like most foreigners, I ask a lot of questions, some of which are insultingly silly. But everyone I __________ has answered those questions with patience and honesty. | 查看答案 |
| 单选题 | The first main reason for many people's unhappiness in their jobs rises from their conviction that ____________________. | 查看答案 |
| 单选题 | The word "identify" in the fourth paragraph is the same as ________ | 查看答案 |
| 单选题 | It can be inferred that the author _________ | 查看答案 |
| 单选题 | According to the passage, the current emergency in Mexico City refers to ______. | 查看答案 |
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| 单选题 | The Mexican government takes half measures to solve the pollution problem because ______. | 查看答案 |
| 单选题 | From observers' estimates of the brightness of the fireball, he _____ that the body in the space was between 40 feet and 260 feet in diameter. | 查看答案 |
| 单选题 | A major concern for photographers traveling by plane is possible ______ to their film caused by X-ray machines. | 查看答案 |
| 单选题 | According to the International Law, the United Nations would impose economic _________against an invading country. | 查看答案 |
| 单选题 | The second main reason for their unhappiness is that ______________. | 查看答案 |
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| 单选题 | It can be concluded from the passage that the writer ______. | 查看答案 |
| 单选题 | Today the progress of science is so rapid that textbooks become out-of-date unless they are revised ______ of two or three years. | 查看答案 |
| 单选题 | 查看答案 | |
| 单选题 | After the age of 40, ______. | 查看答案 |