问题

No one was sure exactly__________ he wanted
A:how was it that
B:how it was that
C:what was it that
D:what it was that
B:how it was that
C:what was it that
D:what it was that
正确答案是:
同类题型
Lucy works hard as usual and ithas_________. She got the first in the English Speaking Contest.
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We should always _____ the interests ofpeople in mind.
He had to _______ paying the bills because of a lack of money.