◎ 题干
Never in the past twenty years________so greatly as today.
[     ]
A. did the city change  
B. the city changed
C. has the city changed  
D. the city has changed
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“Never in the past twenty years________so greatly as today. [ ]A. did the city changeB. the city changedC. has the city changedD. the city has changed…”主要考查了你对  【现在完成时】【部分倒装】  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。