Question

—I left my handbag on the train, but luckily someone gave it to a railway official.
—How unbelievable to get it back! I mean, someone ______ it.

A．will have stolen

B．might have stolen

C．should have stolen

D．must have stolen

Answer 1

B

本題考查氣態(tài)動(dòng)詞。might have done“可能已經(jīng)……”，表示對(duì)過去發(fā)生之事的不太肯定的推測(cè)，符合題意。will have done表示將來完成時(shí)；should have done本應(yīng)該做某事但實(shí)際未做；must have done表示對(duì)過去發(fā)生之事的肯定推測(cè)。句意：——我把手提包忘在了火車上，但幸運(yùn)的是有個(gè)人把它交給了鐵路
部門的一名官員�！�—還能找回來多么令人難以置信！我的意思是，有人原本可能把它偷
走的。