问题
The policy of the mainland is very clear and straightforward，and the key problem is_____the leaders of Taiwan will accept it
A:that
B:how
C:why
D:whether
B:how
C:why
D:whether
正确答案是：
同类题型
Listening to music at home is one thing，going to hear it________live is quite another.
Her brother was ____ at her words.
The young girl sitting next to me on the plane was very nervous. She ____ before.[ ]
The number of students in our school ________ nearly 1,600 this term. [ ]
Would you like to watch the movies with me tonight? ––_______, but I have too much housework to do.