Question

【题目】In the place, we really have prombles_______.

A.breathe B.breathing C.breathed D.to breathing

Answer 1

【答案】B

【解析】

试题分析：句意：在这个地方，我们真的有呼吸困难。短语have problems in doing sth.做某事有困难，这里的in可以省略，故选B。