Question

【题目】You know in my class some students have trouble grammar while others have difficulty __________ new words.

A. in; remember B. for; to remember

C. on; remembering D. with; remembering

Answer 1

【答案】D

【解析】考查固定短语的用法。have trouble with sth.做某事有困难，have difficulty (in) doing sth.做某事有困难，均为固定表达，故选D。