题目

.Mary couldn’t make herself _______ attention to because her classmates made so much noise. A. paid B. to pay C. pay D. paying 答案：A 解析: 此题容易误选C, 其实此题应选A。 pay attention to 是动词短语，起及物动词的作用，在句中作宾语补足语，与宾语herself构成被动关系。

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