Question

So much progress _____ in the past few months that she now has no difficulty in making herself understood in English.

A．did she make

B．has she made

C．she has made

D．she made

Answer 1

B

解析试题分析：考查不完全倒装，So放在句首，要用不完全倒装，把助动词提前，后面有个时间状语in the past few months，所以用完成时，句子意思“在过去几个月里，她取得如此大的进步以至于她理解英语没有任何困难”所以选B
考点：本题考查不完全倒装
点评：倒装包含完全倒装和不完全倒装，完全倒装是动词放在主语的前面；不完全倒装，把助动词提前。句子含有一个so…that…句型；固定词组make no difficulty in doing sth意思“做某事没有困难”和make的用法,make sb do sth表示使某人做某事；make sb done 表示使人被怎么样。