-I have tried very hard to work out the problem, but failed. - Why not turn to our monitor for help? You see, _______.
#21316
A
it never rains but pours
B
it's better to think twice before doing something
C
two heads are better than one
D
a bird in the hand is worth two in the bush
推荐题目
------Is she __________China?------Yes, She is ________.
#22256
A
in; China
B
a; China
C
from; Chinese
D
from; China
—    , where’s  the zoo, please?—    , I don’t  know.
#22870
A
Excuse me; Sorry
B
Excuse me; Excuse me
C
Sorry; Excuse me
D
Sorry, I’m sorry