Nobody but the twins __________some interest in the project till now.

Question

A.shows
B.show
C.have shown
D.has shown

Answer 1

【答案】：D
考查时态和主谓一致。首先根据句意判断，应该用现在完成时，排除A、B。句子主语是nobody，谓语动词用单数形式，故选D。