摘要：AIDS is said the biggest health challenge to both men and women in that area over the past few years. A. that it is B. to be C. that is has been D. to have been
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AIDS is said ______ the biggest health challenge to both men and women in that area over the past few years.
- A.that it is
- B.to be
- C.that it has been
- D.to have been
AIDS is said __________ the biggest health challenge to both men and women in that area over the past few years.
A. that it is B. to be
C. that it has been D. to have been
查看习题详情和答案>>AIDS is said ______ the biggest health challenge to both men and women in that area over the past few years.
A. that it is B. to be C. that it has been D. to have been
查看习题详情和答案>>