We can’t _____ other countries in trade if we don’t develop our national economy.
#12852
A
compete for
B
compete against
C
catch up
D
catch with
推荐题目
 If it was not an accident, he must have done it ___________.
#13121
A
on purpose
B
for purpose
C
in time
D
with care
The boy went in _______ when he left for school that he left his key inside the house.
#12515
A
a rush so anxious
B
a such anxious rush
C
so an anxious rush
D
such an anxious rush