People’s working efficiency usually decreases more or less when the temperature
题型：不详难度：来源：
People’s working efficiency usually decreases more or less when the temperature _________ 35℃ or even higher. | A．approaches | B．raises | C．draws | D．drops |
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答案
| B |
解析
| 考查动词辨析: A. approaches靠近，B.raises上升，C.draws 拉，吸引，D.drops下降，句意是：当温度上升35度或更高时，人们的工作效率会或多或少的减少。选B。 |
举一反三
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