Emergency line operators must always _____ calm and make sure that they get all the information they need to send help.
#71098
A
grow
B
stay
C
appear
D
become
推荐题目
—Please call me at 7：00 tomorrow morning.I'm kind of forgetful.—Don't worry about that.You'll surely be ______.
#82388
A
informed
B
reminded
C
warned
D
hoped
To test eggs , ___them in a bowl of water: if they float they are bad; if they sink they are good.
#68687
A
put
B
putting
C
to put
D
to be putting
We appreciate ______ us know the change of the date for the meeting.
#75406
A
him to let
B
him let
C
his letting
D
let