问题补充:
–Is this your book? –Yes, .
A. this is
B. it is
C. it isn’t
D. he is
答案:
A. this is
(答案→)B. it is
C. it isn’t
D. he is
解析:句意:--这是你的书吗?--是的。当上句的主语是this,下文在回答的时候不能用this来回答,而用it,因为上句的谓语动词用的是is,所以这里也应该用is;故选B。
时间:2021-08-28 12:05:06
–Is this your book? –Yes, .
A. this is
B. it is
C. it isn’t
D. he is
A. this is
(答案→)B. it is
C. it isn’t
D. he is
解析:句意:--这是你的书吗?--是的。当上句的主语是this,下文在回答的时候不能用this来回答,而用it,因为上句的谓语动词用的是is,所以这里也应该用is;故选B。