题目

most experts predictthat all these changes lead to a strong and powerful China ,( ) that can surprise the wholr world.
A:what B:one C:the one D:which
The minister demanded that the problems ( ) paid special attention to .
A;referred to being B:referred to be C:refer to being D:refer to be
( ) has recently been done to provide more buses for the people ,a shortage of public vehicles remains a serious problem.
A:That B:What C:In spite of what D:Though what
China's population is expected to increase to about 1.5 billon in 2040,( ) it will start to decline slowly.
A:where B:after which C;on which D:which
我觉得第一个选B ,不是代表前面那句话,而是代表 China,请指教

提问时间：2020-12-24

答案

D 是一个定语从句,WHICH代表前面那句话
B referred to 修饰前面的problems,be 是后面从句的为主,省略了should
C in spite of 表示尽管,what 是句子的主语
B 定语从句,which代表2040年