问题

One reason ______ Billy Crystal is popular with all age groups is _______ he is quick thinking and has the ability to amuse the audience.
A:that, that
B:why, because
C:why, why Dwhy, that
D:why, that
B:why, because
C:why, why Dwhy, that
D:why, that
正确答案是:
同类题型
Little Tom tiptoed quietly to the bird, but ______ into the forest when he was about to catch it.
I ____ my close friend three times today but her line was always busy.
It was such a difficult problem_______ few students in our class worked out
They are subject to your ,but the final list is to be sent to the manager for his .