—I just wonder       that made Mark Twain so famous a writer.—Of course his early experiences.
#85507
A
it was what
B
what he did
C
how he did
D
what it was
推荐题目
—Do you know _______ they got to know each other?—It was last year_______ they both taught Chinese in Scotland.
#84869
A
When it was that, when
B
when it was that, while
C
When it was that, that
D
When it was that, as
—Do you know   they got to know each other? —It was last year   they both taught Chinese in Scotland. 
#84734
A
when was it that; when
B
when it was that; that
C
when it was that; when
D
when was it that; that