问题
I believe ________ the Spring Festival will be fun.
A:that
B:how
C:whether
D:If;
B:how
C:whether
D:If;
正确答案是：
同类题型
Do you often use Baidu—-Yes, it’s one of ___________Internet search engines.
I turned back only to find an oldschoolmate whose name ______ me for the moment
Mary really hard on his book and thinks he’ll have finished it by Friday.
Mary’s uncle made ______ possible for her to travel around the world.