| 考博易错题（2019/4/12） |
| 第1题：The constitutional guarantee of free speech may have been aimed at protecting native speakers ofEnglish from censorship, but it is not a great ______ to interpret it as protecting the right to express oneself in any natural language or dialect. A．mystery B．extension C．sacrifice D．condemnation |
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| 第2题： (21) summary of the physical and chemical (22) of life must begin, not on theEarth, but (23) the Sun; in fact, (24) the Sun’s very center. (25) is here that is to be found the (26) of the energy that the Sun constantly (27) space (28) light and heat. This energy is liberated at the center of the Sun as billions upon billions of nuclei hydrogen atoms (29) each other and (30) to form nuclei of helium, and, (31) doing so, (32) some of the energy that is stored in the nuclei of atoms. The output of light and heat of the Sun (33) that some 600 million tons of hydrogen (34) helium in the Sun every seconD、 This the Sun (35) for several thousands of millions of years. A、confuse B、fuse together C、fuseD、confuse with |
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| 第3题：When he realized the true nature of the proposal, he ______ all communication with the group.
A．convert B．reverted C．severed D．make |
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| 第4题： 规划人口在200万以上的大城市，城市道路用地面积应占城市建设用地面积的比例为 ( )。 A．7%～10% B．8%～15% C．15%～20% D．20%～25% |
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| 第5题：My boss has always attended to the______of important business himself. A、transaction B、solution C、translation D、stimulation |
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