未知题型
The sentence 'But we pay for our sensitivity' in the third paragraph implies that______.A.we should pay a debt for, our feelingB.we have to be hurt when We feel somethingC.our pain is worth feelingD.when we feel pain, we are suffering it
D解析:综合理解题。根据上下文,因为下一句指出We can feel pain when the slight......
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判断题 半闭环、闭环数控机床带有检测反馈装置。 正确 错误
未知题型 As used in the third sentence of the second paragraph, 'daily bread' refers to ______.A.breakfastB.bread and butterC.riceD.millet
单项选择题 两列不同频率的波可以产生干涉现象。 A、正确 B、错误