Question

The stones are so heavy. How _____ they _____ to the top of the building without modern machines?

A．do; lift

B．did; lift

C．were; lifted

D．were; lift

Answer 1

C

試題分析：句意：那些石頭那么重。沒(méi)有現(xiàn)代的機(jī)器他們?cè)趺幢慌e到那個(gè)建筑的頂部的？被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的承受者，即行為動(dòng)作的對(duì)象。例如：English is spoken by many people.主語(yǔ)English是動(dòng)詞speak的承受者。被動(dòng)語(yǔ)態(tài)由“助動(dòng)詞be＋及物動(dòng)詞的過(guò)去分詞”構(gòu)成。一般過(guò)去式的被動(dòng)語(yǔ)態(tài)構(gòu)成was／were＋taught，lift的過(guò)去分詞為 lifted，肯定句變疑問(wèn)句，如果肯定句有be把be動(dòng)詞提前。根據(jù)語(yǔ)境故選C.