摘要： Some researchers believe that there is no doubt a cure for AIDS will be found. A. which B. that C. what D. whether 答案:AAACB BDBBC ACCCB 38
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Some researchers believe that there is no doubt___ a cure for AIDS will be found.
- A.which
- B.that
- C.what
- D.whether
Some researchers believe that there is no doubt ______ a cure for AIDS will be found.?
A.which
B.that?
C.what
D.whether?
查看习题详情和答案>>Some researchers believe that there is no doubt ________ a cure for AIDS will be found.
A. which B. that C. what D. whether
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