◎ 题干
One-child policy has ______ controlling China's population.

A. done well in
B. been good at
C. worked good in
D. worked well in
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据魔方格专家分析,试题“One-child policy has ______ controlling China's population. [ ]A. done well in B. been good at C. worked good in D. worked well in …”主要考查了你对  【副词】【实义动词的过去分词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。