It’s reported that some wild animals were found in a big cave in the mountain.A. to hide d

问题补充：

It’s reported that some wild animals were found in a big cave in the mountain.

A. to hide dead

B. hidden dead

C. hiding dead

D. hidden death

答案：

A. to hide dead

(答案→)B. hidden dead

C. hiding dead

D. hidden death

解析：考查宾语补足语用法。这句话的语序调整后应该是这样的：It is reported that some wild animals were found hidden in a big cave in the mountain dead.最后的这个dead是表示“死了”这个状态，是形容词，而death是名词，名词显然不能起到修饰作用.故B正确。