2. 外语
  3. People will find themselves suffering from headache and watering eyes, and even snowhlindness, when______to several hours of "sn

People will find themselves suffering from headache and watering eyes, and even snowhlindness, when______to several hours of "sn

admin2009-02-13  58
问题 People will find themselves suffering from headache and watering eyes, and even snowhlindness, when______to several hours of "snow light".
选项 A、being exposed
B、having been exposed
C、exposed
D、exposing
答案C
解析 相当于when they are exposed to…在when，if unless，though，while，once引导的从句中，如省略，必须将主语与be动词一起省掉。另外，“人们被置于雪光中”，是被动语态，所以D是错的。
转载请注明原文地址:https://jikaoti.com/ti/xlSYFFFM
0

在职攻硕英语联考

相关试题推荐
随机试题
最新回复(0)