问题

It was not until dark _____ he found _____ he thought was the correct way to solve the problem.
A:that; that
B:that; what
C:when; what
D:when; that
B:that; what
C:when; what
D:when; that
正确答案是:
同类题型
If you are feeling so tired , perhaps a little sleep would ______.
In order to make up for the lost time, they are working _____.[ ]
Badluck. They didn’t offer the job to me.— ______ You’ve been well prepared for the interview.
-______. Hope is always around you.-Thank you , Dad!
________I wrote a little poem, I confidently placed it right on my father’s plate on the table,[ ]