A-A+

There is a real possibility that these animals

2022-08-01 20:33:01 问答库阅读 166 次

问题详情

There is a real possibility that these animals could be frightened, ______ a sudden loud noise.
A．being there
B．should there be
C．there was
D．there have been请帮忙给出正确答案和分析，谢谢！

参考答案

正确答案：B
解析：考查省略if的虚拟条件句的倒装。虚拟条件句省略if后需要倒装，要把助动词提到句首，因此选项B正确，还原后为“if there should be... ”。选项A是现在分词短语，通常作原因状语，与本题的句意不符。选项C和D中没有连词连接两个句子。