Question

____________ your mother _________ a sister?

A．Do, have

B．Do, has

C．Does, have

D．Does, has

Answer 1

C

本題的含義為你的媽媽有一個姐妹嗎，主語為單數(shù)第三人稱，謂語動詞為一般動詞have，故使用does構(gòu)成一般疑問句，后跟動詞原形have，故本題選C。