题目内容
Some students have trouble grammar while others have difficulty new words.
| A.in;remember | B.for;to remember |
| C.on;remembering | D.with;remembering |
D
试题分析:考查句型have trouble with sth和have difficulty in doing sth 并且in可以被省略。意为:做某事有困难。句意:一些学生学习语法有问题,而另一些学生记单词有困难。根据句意选D。
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