英语选择题高二____to a computer screen for a long time is bad for your eyes ,so you should have a rest every now and then.这里为什么要填Being exposed,为什么我不可以理解为是省略句,省略了You are ,然后填空处填Exposing

问题描述:

英语选择题高二
____to a computer screen for a long time is bad for your eyes ,so you should have a rest every now and then.
这里为什么要填Being exposed,为什么我不可以理解为是省略句,省略了You are ,然后填空处填Exposing