（）具有保密性强、访谈形式灵活、调查结果准确、访问表回收率高等优点。

非对称信息

_______ her and then try to copy what she does.

下列人员哪类不属于失业人员（  ） 

人力资源预测模型越复杂就越科学。（ ）

. 只有坚持从历史走向未来，从延续民族文化血脉中开拓前进，我们才能更好地发展今天的教育事业。

以（      ）天为一个单元是中国最早的天文历法记数单位。

When Parker marketed a pen in Mexico, its ads were supposed to say ❸ “It won't leak in your pocket and embarrass you”. However, the company translated “embarrass” as “embarazar”, which means “to become pregnant”. So the ads said ❹ “It won't leak in your pocket or make you pregnant ”.

下列行业中哪一个行业最接近于完全竞争模式（   ）    

对中断概念的理解不正确的是（　）。