效标关联效度可分为同时效度和预测效度。()

未分类题1.有人认为网络可以让学习、工作更有效率2.还有人认为网络让青少年沉迷，进而影响学习3.你对于网络的看法

未分类题One is to work in a state-owned business and the other in a joint venture.You are to make a choice between the two.Write an essay to explain the reasons for your choice.You should write at least 120 words but no more than 180 words.

未分类题1.休长假带来的好处;2.长假所带来的不利方面;3.你的看法。

未分类题1.你的基本情况your basic information12.你申请贷款的原因、数额及用途you reason for the loan, the amount and purpose3.你如何保证专款专用以及你的还款打算

未分类题以下技术属于光纤接入网的是( ).AFTTHBFTTBCFTTTDFTTO