题目

题型：不详难度：来源：

The country life he was accustomed to________ greatly since 1992.

A．has changed

B．change

C．changing

D．have changed

答案

A

解析

试题分析：考查时态，由时间状语since 1992可以知道句子时态是完成时，句子The country life he was accustomed to是个从句，句子的主语是The country，所以选A， was accustomed to意思“习惯于”
点评：考查时态要抓住时间，这题有明显的时间状语：since 1992，所以很简单，再就是结合上下文。
即学即练：Let the soldiers sleep for a while because they ______ the injured for twelve hours nonstop.
A. rescued  B. rescue  C. have been rescuing  D. had rescue
解析：注意句中的时间状语for twelve hours nonstop. 故选C。