A.believe the world’s environment is in an undesirable condition
B.agree that the environment of the world is not as bad as it is thought to be
C.get high marks for their good knowledge of the world’s environment
D.appear somewhat unconcerned about the state of the world’s environment
单选题 | Shoes of this kind are ________ to slip on wet ground. | 查看答案 |
单选题 | We learn from the passage that navigation computers ________. | 查看答案 |
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单选题 | Doctors are often caught in a ________ because they have to decide whether they should tell their patients the truth or not. | 查看答案 |
单选题 | We are doing this work in the ________ of reforms in the economic, social and cultural spheres. | 查看答案 |
单选题 | Many pure metals have little use because they are too soft, rust too easily, or have some other ________. | 查看答案 |
单选题 | Fish resources are diminishing because ________. | 查看答案 |
单选题 | According to the passage, it was once a common belief that urban residents ________. | 查看答案 |
单选题 | We’ll be very careful and keep what you’ve told us strictly ________. | 查看答案 |
单选题 | Child adoption is mentioned in the passage to show that ________. | 查看答案 |
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单选题 | The primary solution to environmental problems is ________. | 查看答案 |
单选题 | The navigation computer functions ________. | 查看答案 |
单选题 | The navigation systems in cars like Lexus, BMW and Audi are mentioned to show ________. | 查看答案 |
单选题 | The prison guards were armed and ready to shoot if ________ in any way. | 查看答案 |
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单选题 | Despite their varied designs, navigation computers used in cars ________. | 查看答案 |
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单选题 | The lady in this strange tale very obviously suffers from a serious mental illness. Her plot against a completely innocent old man is a clear sign of ________. | 查看答案 |
单选题 | His successful negotiations with the Americans helped him to ________ his position in he government. | 查看答案 |