AIDSisthought
问题详情:
AIDS is thought __________ the biggest health challenge to both men and women in that area over the past.
A. to be B. being C. that it was D. to have been
【回答】
D
知识点:非谓语动词
题型:选择题
问题详情:
AIDS is thought __________ the biggest health challenge to both men and women in that area over the past.
A. to be B. being C. that it was D. to have been
【回答】
D
知识点:非谓语动词
题型:选择题