溅镀机在运行当中，报警短路并不溅镀应立即做哪些工作？

阅读理解

       One afternoon I toured an art museum while waiting for my husband to finish a business meeting.I

was looking forward to a quiet view of the art works.

       A young couple viewing the paintings ahead of me chatted nonstop between themselves.I watched

them a moment and decided the wife was doing all the talk.I admired the husband's patience for putting

up with her continuous talk.Distracted by their noise,I moved on.

       I met with them several times as I moved through the different rooms of art.Each time I heard her

constant burst of words,I moved away quickly.

       I was standing at the counter of the museum gift shop making a purchase when the couple came near

to the exit.Before they left,the man reached into his pocket and pulled out a white object.He extended it

into a long stick and then tapped his way into the coatroom to get his wife's jacket.

       "He's a brave man."The clerk at the counter said,"Most of us would give up if wewere blinded at such a young age.During his recovery he made a promise that his life wouldn't change.So ,as before,he and his wife come in whenever there's a new art show."

       "But what dose he get out of the art?"I asked,"He can't see."

       "Can't see?You're wrong.He sees a lot.More than you or I do."The clerk said,"His wife describes

each painting so he can see it in his head."

       I learned something about patience,courage and love that day.I saw the patience of a young wife

describing paintings to a person without sight and the courage of a husband who would not allow

blindness to change his life.And I saw the love shared by two people as I watched this couple walk away

hand in hand.

1.The young couple were at an art museum ________.

A. to show their love

B. to appreciate art

C. to discuss paintings

D. to describe paintings

2. "…I moved away quickly."in Paragraph 3 shows that the writer ________.

A. was in the hope of visiting more rooms

B. was in a hurry to buy some gifts

C. was tired of the nonstop talking

D. was not interested in the art show

3. We can infer from the passage that the husband _________.

A. was not born blind

B. couldn't stand his wife

C. knew nothing about art

D. completely depended on his wife

4. After hearing what the clerk had said about the couple,the writer was ________.

A. encouraged

B. excited

C. touched

D. annoyed

5. The passage is mainly about ___________.

A. the importance of art

B. good manners in public

C. patience of a husband

D. love between a couple

机构大户手中持有大量股票，但看空后市，则该投资者理想的操作方法是( )。

A．买进股指期货合约
B．卖出股指期货合约
C．分批卖出持有股票
D．分批买入相关系数为负的其他股票

小儿呼吸系统疾病护理要点下列哪项不妥

A．卧床休息
B．室内通风换气
C．勤翻身拍背吸痰
D．咳喘较重者平卧
E．护理操作要集中进行

人体生命活动最基本的特征是

A．物质代谢
B．新陈代谢
C．适应性
D．反馈调节
E．应激性

下列哪种火源能引起瓦斯燃烧或者爆炸（）。

A.放炮

B.机电火花

C.摩擦火花

D.吸烟