Therearemorethan740millionChinese
来源:语文精选馆 1.63W
问题详情:
There are more than 740 million Chinese ______ to second-hand smoking in public places now.
A. are being exposed B. to expose
C. having been exposed D. exposed
【回答】
D
知识点:非谓语动词
题型:选择题
问题详情:
There are more than 740 million Chinese ______ to second-hand smoking in public places now.
A. are being exposed B. to expose
C. having been exposed D. exposed
【回答】
D
知识点:非谓语动词
题型:选择题