Ads are designed to have an effect while ______ at, belittled, and all but ignored.

admin2020-05-20  51

问题 Ads are designed to have an effect while ______ at, belittled, and all but ignored.

选项 A、being laughed
B、to laugh
C、laughing
D、been laughed

答案A

解析 在while引导的让步状语从句中,如果从句谓语动词为be的形式,这时从句中主语和be动词可省略。本题while being laughed=while they were being laughed,使用了被动语态的进行时形式,符合题意,故A正确。
转载请注明原文地址:https://jikaoti.com/ti/2rGMFFFM
0

随机试题
最新回复(0)