It is reported ________great changes have been made.
A.which
B.that
C.while
D.what
正确答案：B
Itisreported________greatchangeshavebeenmadeAwhichB
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- 2023年08月29日
- 星期二
It is reported ________great changes have been made.
A.which
B.that
C.while
D.what
正确答案：B
