陈二璇：if ten percent of students are affected

level 2

绿色独立楼主

They will consider closing schools if
ten percent of students are affected.
10%从哪里来，当然有指向性，students前居然没有用定冠词，水平太残次。

2011年02月09日 14点02分 1

level 2

绿色独立楼主

They will consider closing schools if
ten percent of students are affected, or
a death occured on campus.
这个occured用得也是笑掉大牙的干活。 [开心]

2011年02月09日 14点02分 2