问题 名词解释

机械控制设备系统

答案

参考答案:

是指操作、控制厂房内水力机械的一系列设备系统,包括水轮机的调速设备(如接力器及操作柜),事故阀门的控制设备,以及主阀,减压阀,进水口拦污栅和各种闸门的操作控制设备等。

完形填空

(共5小题;每小题2分,满分10分)

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Is there anything more important than health? I don’t think so. “Health is the greatest wealth,” wise people say. 小题1: 

If you have a headache, toothache, backache, or bad pain in the stomach, if you complain of a bad cough, or if you suffer from high or low blood pressure, I think you go to the doctor.

The doctor will examine your throat, test your blood pressure, take your temperature, sound your heart and lungs, check your teeth or have your chest X-rayed. ___小题2:   The only thing you have to do is to follow his advice.

   小题3:   

An old gentleman came to see the doctor. The man was very ill. He told the doctor about his weakness, memory loss and serious problems with his heart and lungs. The doctor examined him and said there was no medicine for his disease. He told his patient to go to a quiet place for a month and have a good rest.  小题4:   In other words, the doctor advised him to follow the rule: “Eat at pleasure, drink with measure and enjoy life as it is.” The doctor also said that if the man wanted to be well again, he shouldn’t smoke more than one cigarette a day.

A month later the gentleman came into the doctor’s office.___小题5:He thanked the doctor and said that he had never felt a healthier man.

“But you know, doctor,” he said, “it’s not easy to begin smoking at my age.”

A.He also advised him to eat a lot of meat, drink two glasses of red wine every day and ake long walks.

B.You can’t be good at your studies or work well when you are ill.

C.After that he will advise some treatment or some medicine.

D.All these will cost a lot of money. E. He looked cheerful and happy.

F. He was more worried about his illness.

G. Speaking about doctor’s advice, I can’t help telling you a funny story.

选择题