题目内容
AIDS is said _____ the number-one killer of both men and women over the past few years in that region.
[ ]
A.being B.to be
C.to have been D.having been
答案:C
解析:
解析:
|
“据说……”可表示为“主语+ is said+不定式”或“It is said that…”;由时间状语得知应用不定式的完成式。 |
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