Question

【題目】Her sister __________ in that school for two years before she went there as well.

A.has studiedB.was studyingC.has been studyingD.had studied

Answer 1

【答案】D

【解析】

句意：在她也去那所學(xué)校之前，她的姐姐已經(jīng)在那里學(xué)習(xí)了兩年。

考查時(shí)態(tài)辨析。根據(jù)從句“before she went there as well”可知此處講的是在過(guò)去某一時(shí)間點(diǎn)前發(fā)生的事情；再由主句中時(shí)間狀語(yǔ)“foe two years”可知要用完成時(shí)。由此可知此處要用過(guò)去完成時(shí)，其結(jié)構(gòu)是had done。故選D。