Question

I don’t think that the necklace is made of diamond, ________? A．do I B．do you C．isn’t

I don’t think that the necklace is made of diamond, ________? A．do I B．do you C．isn’t it D．is it

Answer 1

D

试题分析：句意，我认为这条项链不是由钻石制成的，是不是？若陈述部分是“I (don’t) think/ suppose/ believe/ imagine/ expect 等+宾语从句”时，附加问句与从句时态一致且用肯定形式，所以选D. 点评：若陈述部分是“I (don’t) think/ suppose/ believe/ imagine/ expect 等+宾语从句”时，附加问句与从句时态一致且用肯定形式。