Question

【題目】In fact the price of everyday things____. I’m not sure whether it will remain so.

A. went down B. will go down C. has gone down D. goes down

Answer 1

【答案】C

【解析】句意：事實(shí)上，日常用品的價(jià)格已經(jīng)下降了。我不確定它是否會(huì)保持不變�？疾閯�(dòng)詞時(shí)態(tài)辨析題。根據(jù)下文I’m not sure whether it will remain so.，可知價(jià)格已經(jīng)下降，前一句需用現(xiàn)在完成時(shí)，而主語the price是三單人稱，需借助has+過去分詞構(gòu)成現(xiàn)在完成時(shí)。結(jié)合句意和語境，可知選C。