霍乱兼表证治用分利兼表散法，后世称为急开支河，共代表方剂为（） A.葛根汤 B.桂枝

阅读理解。

     Once (从前) there was an old king. He liked to hear lies (说谎) very much. Because he felt very

excited for that. "If anyone could tell me the most wonderful lie in the world, he could marry my only

daughter." The king said. So many people from different places came to the king and told him a lot of  lies. He always said, "It's not a good lie. I would not give my daughter to you." One day a young man came to

the king. He fell in love with his daughter. The young man took out an old piece of paper from his

handbag and said. "Your father borrowed one million (百万) dollars from my grandpa before he died.

He wrote this for my grandpa and told us to take back the money from you." The king looked at the

piece of paper and on it he could see some words: "Dear Mr Blien. I have borrowed one million dollars

from you, but I'm not able to pay it back. Ask my son or my grandson to pay you the money some day

after my death (死)." Now the king didn't know what to do. " If I say it's a good lie, I must give him my

daughter." he thought to himself. "But if I say it's not a lie, I must pay him the money." In the end he said,

"It's a lie, a well-made lie." So the young man married the old man's daughter.

1. The old man had ______

A. many children          

B. one daughter        

C. many daughters

2. The old man would give his daughter to anyone who ______

A. would help him with his work  

B. would pay him one million dollars

C. would tell him the most wonderful lie

3. The old man thought a good lie ______

A. could make him very excited    

B. couldn't be proved (证明) true in some ways.

C. would bring his daughter money some day after his death

4. The young man wanted to ______

A. the one million dollars from the old man          

B. make the old man glad

C. marry the old man's daughter

5. The old man gave his daughter to the young man because ______

A. the young man had given him one million dollars  

B. he was the young man's good friend  

C. he didn't want to pay one million dollars to the young man

23个837连续相加，和是多少？

Graves病时的代谢，下列哪项不正确（）

A.肠道糖吸收增加

B.肝糖原分解增加

C.尿肌酸排出增加

D.血总胆固醇增加

E.糖耐量异常

变配电所的高压配电室、高压电容器室和非燃(或难燃)介质的电力变压器室的耐火等级不应低于( )。

A．一级
B．二级
C．三级
D．四级

DAC和ADC的实现各有哪些方法？