Question

【题目】Every means _________, but none proved __________.

A. have tried; a success

B. have been tried; successful

C. has tried; to be successful

D. has been tried; successful

Answer 1

【答案】D

【解析】考查主谓一致；语态。means 单复数同形，但前有every修饰，故为单数，再者means和try之间是被动关系，故选D。