There is a possibility that these hens could be frightened and lay fewer eggs

题干

There is a possibility that these hens could be frightened and lay fewer eggs a sudden loud noise.

A．should there be	B．there was
C．would there be	D．there having been

上一题下一题 0.4难度单项选择更新时间:2013-04-02 07:05:33

小学学科试题库

初中学科试题库

高中学科试题库