Question

The country life he was accustomed to________ greatly since 1992. A．has changed B．change .

The country life he was accustomed to________ greatly since 1992. A．has changed B．change C．changing D．have changed

Answer 1

A

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。