问题
选择题
The children were made ____ 12 hours a day.
A．work
B．worked
C．working
D．to work
答案
答案：D
在主动语态中，make sb do sth，而在被动语态中，被省略的to 要加上去，故选D
搜题请搜索小程序“爱下问搜题”
The children were made ____ 12 hours a day.
A．work
B．worked
C．working
D．to work
答案：D
在主动语态中，make sb do sth，而在被动语态中，被省略的to 要加上去，故选D