We’ve a lot of things to do. But _____ we must get some sleep.
#81586
A
at first
B
at once
C
first of all
D
the first thing
推荐题目
Apple_____ to intense pressure from Chinese state media about its customer service practices, apologising to consumers in its second-largest market.
#64869
A
has given up
B
has given in
C
has given out
D
has given away
After a few courses on painting，Helen said she would ________oil pointing in her spare time.
#69652
A
look up
B
take up
C
bring up
D
put up
Many experts agree that once these treasures are _______ to the air, great harm will be done to them. So they think it better not to unearth the treasures.
#72684
A
exposed
B
threatened
C
constructed
D
conserved
While we are having an exam, it is not proper to _____ our notes or dictionaries.
#71523
A
refer to
B
lead to
C
whisper to
D
react to