Jane studies chemistry ________ asking the teacher ________ help. A.for; byB.for
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Jane studies chemistry ________ asking the teacher ________ help. A.for; by | B.for; to | C.by; by | D.by; for |
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答案
D |
解析
试题分析:by+doing sth通过做某事,固定结构;ask sb for help固定短语,句意:简通过向老师寻求帮助来学习化学。故选D. 点评:介词是中考必考点,需要认真掌握。介词在英语中起到穿针引线的作用,英语介词的一个特点是一词多义,并且介词间语义交叉现象很多,习惯用法也很多,有时很难从词义上区分开来。故学习中要注意不断总结,结合语境结合基本词义多记一些介词的习惯用法和固定搭配。 |
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