问题

____ she couldn’t understand was _____ fewer and fewer students showed interests in her lessons
A:What; why
B:That; what
C:What; because
D:Why; that
B:That; what
C:What; because
D:Why; that
正确答案是:
同类题型
People in the UK say “holiday” while people in the USA say “ ”.
Hecametothemeeting_____________hisseriousillness
It is difficult for us to learn a lesson in life __________ we’ve actually had that lesson.
Last Sunday I went shopping with my mother________ bought nothing.
He insisted that he __________ and that he ________ nothing wrong.