Question

【題目】The country life ______ greatly since 1992.

A. change B. has changed C. changing D. have changed

Answer 1

【答案】B

【解析】句意：自從1992以來(lái)，鄉(xiāng)村生活發(fā)生了巨大的變化。Since+過(guò)去時(shí)間點(diǎn)或一般過(guò)去式的從句，主句用現(xiàn)在完成時(shí)，現(xiàn)在完成時(shí)的構(gòu)成：has/have +過(guò)去分詞，主語(yǔ)The country life三單，謂語(yǔ)動(dòng)詞用單數(shù)has；結(jié)合句意和語(yǔ)境可知選B。