问题

It is the“single certificate”, a talking card for Singles’ Day, falls on November 11, became a hot online bestseller this year

A:which; that
B:that; which
C:which; which
D:that; that

正确答案是：

同类题型

下列各句中，没有语病的一句是

Mr. Green, a famous writer, ______ our school last month.

I’m ______ years old and it’s my ______birthday today.

______ might be expected,the answer to the question was very mixed

Someone’s been here. Who ___ it be? It looks like Helen.—It ___ be Helen.She is ill in hospital.