you even dont know such simple obvious things, they are

来源: [aaa] 于 2007-04-26 13:44:01 [] [旧帖] [给我悄悄话] 阅读数 : (95 bytes)

all from naturalization test pool of questions.

I guess you are not citizen yet, right?

请您先登陆，再发跟帖！