问题补充:
单选题Thequestionisveryimportant.Itreallyneeds_______.A.carefully discussingB.carefully to discussC.to carefully be discussedD.being discussed carefully
答案:
A解析当need作实意动词表示需要时其宾语用动名词的主动形式表示被动意义或者用不定式的被动形式。
时间:2021-01-25 16:48:06
单选题Thequestionisveryimportant.Itreallyneeds_______.A.carefully discussingB.carefully to discussC.to carefully be discussedD.being discussed carefully
A解析当need作实意动词表示需要时其宾语用动名词的主动形式表示被动意义或者用不定式的被动形式。