Question

【題目】When we got to the railway station，the express hadn't started yet，so we _______．

A. needn't hurry B. didn't need hurry

C. needn't to hurry D. needn't have hurried

Answer 1

【答案】D

【解析】

考查情態(tài)動(dòng)詞+have done結(jié)構(gòu)。句意：當(dāng)我們到達(dá)火車站時(shí)，列車還沒有啟動(dòng)，所以我們本不必匆忙。固定結(jié)構(gòu)：needn't have done表示“本不必做而做了”。結(jié)合句意可住答案為D。