问题
选择题
Here ______a set of keys and here ______my books.
A.is, is
B.is, are
C.am, is
D.are, are
答案
答案:B
题目分析:句意:这是一套钥匙,这是我的书。第一空中主语是a set of一套,是单数,系动词用is;第二空中books书,用了复数,所以系动词用are;故选B。
Here ______a set of keys and here ______my books.
A.is, is
B.is, are
C.am, is
D.are, are
答案:B
题目分析:句意:这是一套钥匙,这是我的书。第一空中主语是a set of一套,是单数,系动词用is;第二空中books书,用了复数,所以系动词用are;故选B。