Different means______to prevent the surplus population of China.A、have triedB、h

游客2025-07-21 11

问题 Different means______to prevent the surplus population of China.

选项 A、have tried
B、have been tried
C、has tried
D、has been tried

答案 B

解析本题考查主谓一致与被动词态的用法。means用于抽象意义时意思是“方法，手段”，应该用做复数，做主语时应用被动语态。故正确的答案为B。

转载请注明原文地址:http://tihaiku.com/zcyy/4170633.html

相关试题推荐

随机试题

最新回复(0)

A、thepopulationoftheworldisincreasingfasterB、peopleusetoomanyman-mad