---- An ant has two stomachs --- one for itself and the other for others. ----Really? Quite interesting. I ________ anything about it.
#102385
A
don’t know
B
hadn’t known
C
haven’t known
D
didn’t know
推荐题目
I have to see the doctor because I         a lot lately.
#102282
A
have been coughing
B
had coughed
C
coughed
D
cough
Senior 3 life __________ long-time study and occasional relaxation .
#102668
A
is consisted of
B
consists of
C
is consisting of
D
has been consisted of