题目内容

There is a real possibility that these animals could be frightened, ________ a sudden loud noise.
A．being thereB．there beingC．should there beD．there was
C
考查虚拟语气和倒装句。本题是一个省略了if的虚拟语气句，并且是与将来相反，从句可以使用：should+动词原形；原句为：If there should be a sudden loud noise, these animals could be frightened.
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