问题
t doubt ______ he has the ability to deal with the situation, but ______ the problem can be solved quickly depends on his attitude.
A:whether; if
B:that; whether
C:if; whether
D:whether; that;
B:that; whether
C:if; whether
D:whether; that;
正确答案是：
同类题型
so cold! Why are your windows still open —- Oh, they _______．
She _________ for ten years and now she has a lovely daughter.
_______ the teachers in their school is about 200 and one fourth of them are _______ teachers.
Why does the lake smell terrible? —— Because large quantities of water _________.
To his disappointment, not a single gift _____ on his birthday.