Question

—What's this in English?    —______.

A．It's his book.

B．It's green

C．It's a key

Answer

C

【解析】

试题分析：句意：这用英语怎么说？它是一把钥匙。A．It's his book.那是他的书，重点说明书归属；B．It's green它是绿色；C．It's a key它是一把钥匙，根据提问，故选C.

考点：考查特殊疑问句的答语。