How to balance the government's budget without raising taxes is a ______problem.
#20611
A
firm
B
tough
C
secure
D
stable
推荐题目
After a day’s hard work, I went back home ________.
#19648
A
exhausting
B
exhausted
C
being exhausted
D
having exhausted
It’s important that he_____ English well.
#19745
A
learn
B
learns
C
learnt
D
learning
I think he is _____ to win, but I'm not sure.
#20872
A
possible
B
likely
C
impossible
D
certain