This set of keys ( ) in ( ) schoolbagA.is;he B.are;his C.is;my D.are;i
问题描述:
This set of keys ( ) in ( ) schoolbag
A.is;he B.are;his C.is;my D.are;i
答
This set of keys 意思是这串钥匙,第一个空是is
schoolbag前面应该用形容词性物主代词,所以选C