Workers can’t be made ________ for twelve hours a day.
#51120
A
work
B
to work
C
working
D
worked
推荐题目
It’s necessary us English well.
#49684
A
for , to learn
B
for , learning
C
of , learning
D
of , to learn
—It’s necessary ____ our environment(环境). —I agree with you.
#50553
A
protect（保护）
B
protecting
C
to protect
D
protects
A reporter likes ______ to people and ______ stories.
#50449
A
to talk, write
B
to talk, writing
C
talking, write
D
talk, talk