The committee was consisted of scientists and doctors, aiming at solving the pro

游客2023-12-15  20

问题 The committee was consisted of scientists and doctors, aiming at solving the problem of air pollution.

选项

答案 was一/

解析 consist of表示“由……构成”,是一个不及物动词词组,不能使用被动态。它的形式是主动语态,意义为被动语态。
转载请注明原文地址:https://tihaiku.com/zcyy/3274927.html
最新回复(0)