We should _____ the power when our TV or computer is not used.
#52214
A
turn on
B
turn off
C
turn up
D
turn down
推荐题目
Can you _____ the star singer ____ us.
#54126
A
introduce; to
B
introduces; to
C
introduce; with
D
introduces; with
A strong earthquake hit Ya’an, Sichuan on April 20, and many people lost their lives.
#58320
A
ran
B
cried
C
were hurt
D
were killed
I’d rather _________vegetables than __________ meat for lunch.
#59258
A
eat ; eating
B
eating ; eat
C
have ; eating
D
have ; have