Wesucceededinworkingouttheproblem

发布时间:2020-07-27 08:32:37

We succeeded in working out the problem ________ the help of _______ A.under; our teacherB.with; our teacherC.under; our teacher'sD.with; our teacher's

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B解析“在……的帮助下”是固定短语“with one's help”或“with the help of…”.其中of后边是加一个人,不用所有格,故选B.
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