企业网银（）业务可以提供法定代表人身份证件复印件即可办理。A、企业网银正常注册B、同

阅读小天地。

A: Good morning, Mom.

B: Good morning, Mary.

A: What's for breakfast?

B: Wait and see. What would you like?

A: I'd like some bread and a cup of milk.

B: OK! Would you like some eggs?

A: Oh! Yes, I'd like one.

B: Breakfast is ready.

A: Great! I'm hungry.

根据对话内容，判断下列句子的正(√)误(×)。

( ) 1. Mary would like some bread and a cup of milk.

( ) 2. Mary would like some soup, too.

( ) 3. Mary is full.

( ) 4. Mary would like two eggs.

( ) 5. It's lunch time.

A call market is least likely characterized as a market:（）

A. with bid-ask prices posted by dealers.

B. where buy-sell orders are cleared at a single equilibrium price.

C. with participation by a small number of active investors-traders.

分子式为C_nH_2nO₂的羧酸与某醇酯化反应生成分子式为C_n+2H_2n+4O₂的酯，反应所需羧酸和醇的质量比为1：1，则该羧酸是（　　）

A．甲酸

B．乙酸

C．丙酸

D．丁酸

什么是太平洋一兆韦德信用卡（下称“一兆韦德卡”）？

伯努利方程对任何液流问题都能适用吗？