Question

【题目】The students __________ the talk carefully but they can’t __________ anything.

A. are hearing ; listen to B. are listening to , hear

C. are hearing ; hear D. are listening to , listen to

Answer 1

【答案】B

【解析】试题分析：句意：学生们正在认真听报告，但是他们不能听到任何东西。Listen to表听的动作，hear表听的结果。故选B。