在进行量调节时,()处不断改变循环水量,并使网路的供水温度保持不变。A、用户引入口

题型:单项选择题

问题:

在进行量调节时,()处不断改变循环水量,并使网路的供水温度保持不变。

A、用户引入口

B、热源

C、中继泵站

D、散热设备

考点:热力网值班员考试热力网值班员考试题库
题型:单项选择题

阅读理解。

  A man was sitting in the park watching the ducks on the pond, when a

woman went to him. She had a white dog. She sat down on a bench, took out a

magazine and began to read. The dog was sitting between her and the man. After

it had been sitting quietly for about ten minutes, the dog turned and looked up at

the man.

  "Excuse me,"the dog said, "but you look like a kind man. Please buy me

from this terrible woman."

  The man could hardly believe his ears. A dog spoke to him in English!

  "She is so mean to me, " the dog continued, "She never pets me or plays

with me. She doesn't feed me properly and she often beats me when she's in a

bad mood, which is most of the time.”

  The man was amazed to hear the dog say all this. He was even more

surprised when the dog added, "And I'm really a very good dog. I'm quite

famous, too. I won a medal in the last war and was twice wounded in action. I've

saved three children- two from drowning and one from a fire."

  The man decided that he would try to buy the dog from the woman. He

would pay a lot of money if necessary. The dog would soon earn tens of

thousands of dollars on television. It could be the world’s first talking dog.

  Excuse me,"he said to the woman, "but I love your little dog. Will you sell

him to me? "

  I'll be glad to sell him," the woman said. "You can have him for ten

dollars."

  "Ten dollars!” the man said. "Only ten dollars? Why so little?" "Because, "

the woman said, "he always tells lies."

1. The dog explained that it had _____.

A. stopped a fireman from saving three children  

B. never been in the war

C. acted bravely in dangerous situations        

D. refused a medal in the last war

2.The man would like to pay _____ to buy the dog.

A. ten dollars            

B. only a little        

C. a lot of money    

D. nothing

3.The woman was _____.

A. happy to sell her dog                      

B. happy to feed her dog

C. hoping her dog would earn much money      

D. hoping her dog would help the man

题型:单项选择题

消渴病晚期患者的病室气味可为

A.血腥味

B.尿味

C.腐臭味

D.尸臭味

E.烂苹果气味

题型:单项选择题

患者,男,60岁,主诉:左侧牙齿阵发性剧痛1天现病历:半年多来,左侧下牙遇冷热均痛,食物嵌入洞内后痛,近1周来有自发疼痛。昨夜阵发性剧痛,但分不清哪颗牙痛

在对患者进行口腔检查时,最可能发现()。

A.深龋、温度测引起剧烈疼痛

B.牙齿松动,牙龈红肿

C.叩痛(+++)

D.中度磨耗,探划有敏感点

E.X线片见根尖有X线透射区

题型:单项选择题

严重的腺垂体功能减退症易发生低血糖主要是缺乏

A.PRL及LH
B.PRL及TSH
C.GH及TSH
D.PRL及ACTH
E.GH及ACTH

题型:单项选择题

异位妊娠()。

A.人工流产术后2天,下腹剧痛,血压90/40mmHg

B.人工流产术后 * * 流血持续12天

C.人工流产术后2年不孕,月经规律

D.人工流产术后闭经,周期性腹痛

E.人工流产术后月经紊乱

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