假币被收缴后，消费者如对被收缴的货币真伪有异议，可向有关鉴定机构申请鉴定，由鉴定机构

女孩，6岁，咳嗽10天，加重4天，病初发热6天，伴胸痛。查体：神可，呼吸平稳，发绀无明显，咽红，两肺呼吸音粗，胸部X片示肺炎。使用青霉素、头孢唑啉等无效，改用红霉素后症状好转，诊断为支原体肺炎。下列有关支原体肺炎描述不正确的是（）

A.肺部不一定出现阳性体征

B.红霉素对本病有良好效果

C.X线胸部摄片对病原诊断有帮助

D.咳嗽常较剧

E.以夏秋季多见

阅读理解。

     Joe came to New York from the Middle West, dreaming about painting. Delia came to New York

from the South, dreaming about music. Joe and Delia met in a studio. Before long they were good friends

and got married.

     They had only a small flat to live in , but they were happy. They loved each other, and they were both

interested in art. Everything was fine until one day they found they had spent all their money.

     Delia decided to give music lessons. One afternoon she said to her husband:

     "Joe, , I've found a pupil, a general's daughter. She is a sweet girl. I'm to give three lessons a week

and get $5 a lesson."

     But Joe was not glad.

     "But how about me?" he said." Do you think I'm going to watch you work while I play with my art?

No, I want to earn some money too."

     "Joe, , you are silly," said Delia. "You must keep at your studies. We can live quite happily on $15 a

week."

     "Well, perhaps I can sell some of my pictures," said Joe.

Every day they parted in the morning and met in the evening. A week passed and Delia brought home

fifteen dollars, but she looked a little tired.

     "Clementina sometimes gets on my nerves. I'm afraid she doesn't practice enough. But the general is

the est old man! I wish you could know him, Joe."

     And then Joe took eighteen dollars out of his pocket.

     "I've sold one of my pictures to a man from Peoria," he said, "and he has ordered another."

     "I'm so glad," said Delia. "Thirty-three dollars! We never had so much to spend before. We'll have a

good supper tonight."

     Next week Joe came home and put another eighteen dollars on the table. In half an hour Delia came,

her right hand in a bandage.

     "What's the matter with your hand?" said Joe. Delia laughed and said:

     "Oh, a funny thing happened! Clemantina gave me a plate of soup and spilled some of it on my hand.

She was very sorry for it. And so was the old general. But why are you looking at me like that, Joe?"

     "What time this afternoon did you burn your hand, Delia?"

     "Five o'clock, I think. The iron-I mean the soup-was ready about five, Why?"

     " Delia, come and sit here," said Joe. He drew her to the couch and sat beside her.

     "What do you do every day, Delia? Do you really give music lesson? Tell me the truth."

     She began to cry.

     "I couldn't get any pupils," she said, "So I got a place in a laundry ironing shirts. This afternoon a girl

accidentally set down an iron on my hand and I got a bad burn. But tell me, Joe, how did you guess that

I wasn't giving music lessons?"

     "It's very simple," said Joe. "I knew all about your bandages because I had to send them upstairs to

a girl in the laundry who had an accident with a hot iron. You see, I work in the engine-room of the same

laundry where you work."

     "And your pictures? Did you sell any to that man from Peoria?" 

     "Well, your general with his Clemantina is an invention, and so is my man from Peoria."

     And then they both laughed.

1. To support the family, Delia worked as             .

A. a tutor

B. a music teacher

C. an artist

D. a laundry assistant

2. It happened that             .

A. a man from Peoria liked Joe's pictures

B. Delia earned $15 dollars a week easily

C. the couple worked at the same laundry

D. Clemantina and the general were kind

3. Who hurt Delia's hand?

A. The general

B. Clemantina    

C. Herself

D. A girl

4. We can infer from the underlined sentence that             .

A. Clemantina was an invention of the general

B. Clemantina was an invention of the man from Peoria

C. there were no such men as the general, Clemantina and the man from Peoria

D. the general, Clemantina and the man from Peoria were the couple's clients

5. The couple's attitude towards each other is             .

A. faithful         

B. honest

C. ashamed

D. heartbreaking

6. Which do you think is the best title of the story?

A. A service of love

B. A story of Joe and Delia

C. Lies and truth

D. Servants of love

A市的甲公司和B市的乙公司互发E—mail协商洽谈合同，4月3日甲公司发E—mail给乙公司称：“我公司有宇宙牌笔记本电脑100台，顶级配置，以每台9000元价格请贵公司代为出售，按销售总额的10%提成”。4月5日乙公司回复称：“货物可以，价格偏高，每台8000元可以接受”。4月8日甲公司回复： “每台8000元可以出售，但提成9%”。4月10日乙公司回复：“同意”。甲公司于4月11日收到该回复后，双方签订了合同。
合同签订后，乙公司以自己的名义与丙公司又签订了供应100台电脑的合同，每台价格为8100元，乙公司负责送货上门。
丙公司为储存电脑租赁了丁公司仓库，4月20日乙公司送货。交货时丙公司发现电脑运行速度明显比正常的慢，比约定的标准差得多，无法正常使用，便拒绝接收。

关于乙公司以自己的名义与丙公司签订合同的行为的说法，正确的是( )。

A．作为受托人，乙公司可以以自己的名义在代理权限内签订合同

B．如果丙公司知道甲乙公司之间的代理关系，则该合同可以直接约束甲乙公司

C．如果丙公司知道甲乙公司之间的代理关系，则该合同为可撤销合同

D．经甲公司同意后，乙公司才可以以自己的名义签订合同

可帮助诊断黄斑区病变的检查方法包括（）

A.中心视野

B.OCT

C.闪光ERG

D.多焦ERG

E.VEP

在Excel中，快速建立图表时，默认的图表类型是（）。

A.条形图

B.柱形图

C.饼图

D.折线图