The engine _______ smoke and steam. 
#75031
A
gives up
B
gives in
C
gives away
D
gives off
推荐题目
Healthy diet should ________ some nutrition (营养素), ________ sugar, protein and calcium.
#79064
A
contain; included
B
containing; including
C
be contained; included
D
contain; including
If he refuses to _____ my plan, I can probably find someone more cooperative.
#83855
A
put up with
B
fall in with
C
keep up with
D
catch up with
Don't be joking. It's time to____________ your business. 
#83349
A
set out
B
take up
C
go on
D
get down