承兑是( )对远期汇票表示承担到期付款责任的行为。 A．付款人 B．收款人 C

阅读下列短文，然后从A、B、C、D四个选项中选出能回答所提问题或完成所给句子的最佳选项。

1. We can see this ad ________.

 A. at a cafe

B. at a library

C. at school

D. at home

2. We can go for lunch at ________ on Monday.

A. 10:30

B. 11:45

C. 12:30

D. 14:30

3. Mrs. Zhou will spend ________ if she goes for dinner on Friday.

A. $ 6

B. $ 7

C. $ 11

D. $ 12

4. Mr. Brown and his 8-year-old son had to pay ________ for dinner last Sunday.

A. $ 7

B. $ 11

C. $ 12

D. $ 17

5. You can ________ according to the ad.

A. take away the food in one box for $8

B. enjoy all you can eat and barbecue

C. get a free bottle of wine with your friend

D. call the Chinese Cafe at 9651 4655

糖尿病的治疗目的?

课文《小溪流的歌》通过小溪流与小河 、江、海的关系，揭示了什么道理？

______________________________________________________________________

司机开车时，眼、手、脚并用是注意转移的体现。（　　）

新物种形成最显著的标志是（）

A.具有一定的形态结构

B.具有一定的生理功能

C.产生了生殖隔离

D.改变了基因频率