问题

sked to explain _____ he did to make hisstudents so fascinated with his lessons, the teacher paused and thought deeply.
A:what was it that
B:that what it was
C:what it was that
D:what was it
B:that what it was
C:what it was that
D:what was it
正确答案是:
同类题型
What was last night’s outcome, Mary? — France ________ beat Germany 2:1 in the thrilling final
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It is a good habit (习惯) to read books a pen in her hand.
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