Question

【題目】—The machine is working again！

—Yes, it broke down yesterday, but it___________.

A.has been fixedB.is being fixed

C.had been fixedD.would be fixed

Answer 1

【答案】A

【解析】

考查動(dòng)詞時(shí)態(tài)。句意：機(jī)器又運(yùn)轉(zhuǎn)了！是的，昨天機(jī)器出故障了，但已經(jīng)被修好了。通過(guò)分析語(yǔ)境可知，此處使用現(xiàn)在完成時(shí)，表示截至目前已經(jīng)完成的動(dòng)作。故選A項(xiàng)。