The workers were made___day and night.

来源:百度知道 编辑:UC知道 时间:2024/05/11 00:54:45
A to work B work C working D worked 选择A 但是为什么啊

A to work
当谓语动词是make, let, see, hear等动词时,做宾语补足语的不定式要省去to;但是用于被动语态时,to就不能省略了。再如:
We saw Tom come into the roo..
Tom was seen to come into the room.

不定式变被动要把to还原.

A.
在主动语态中为make SB. do STH. (省略了to)
该句为被动语态,必须将省略的to加上。

make是使役动词,一般情况下接动词原形。若变被动形式时,要还原为“to do"形式。
这是使役动词的基本特征。
somebody\something be made to do.....

A make sb.do sth.在变成被动语态时,省去的不定式要还原上去,成为sb.be made to do sth.某人被迫使做某事

省to 的动词不定式
1) 情态动词 ( 除ought 外,ought to):
2) 使役动词 let, have, make:
3) 感官动词 see, watch, look at, notice , observe, hear, listen to, smell, feel, find 等后作宾补,省略to。

注意:在被动语态中则to 不能省掉。

来源:http://baike.baidu.com/view/345.htm#5
------------------------------------------------------------------------------------------------------------------------------本句考查make的被动用法。主动句式应是make sb. do sth.(删掉了不定式符号to)