试述棒材轧制新技术？

患儿，男，7岁。昨起发热37.5～38℃，今起出皮疹主要为红色斑丘疹，主要在头面部和躯干，部分皮疹已形成疱疹。

造成该患儿预后严重的情况是( )。

A．使用抗生素

B．使用激素

C．继发皮肤感染

D．合并脑炎

E．合并肺炎

下列各句中，没有语病的一句是

A．文章介绍了中国科学院古脊动物与古人类研究所古鸟类学者周忠和、张福成和美国学者克莱克对“古盗鸟”化石的鸟类部分进行了研究，认为它属于已经发表的一种十分进步的食鱼的鸟类——马氏燕鸟。

B．程老先生保存的这组照片也是15厘米x30厘米的规格，共有10张，其中包括慈禧太后近照2张，溥仪近照1张，溥仪和妃嫔合影3张等。

C．随着知识的日益升值，人类已进入知识产权的归属和利益的分成，已开始向产权完成者身上倾斜。

D．爱情和文学之感人，是使一个人的心灵变得更美、更宽大，而不是自私和仇杀、这也就是我们传统的诗骚精神吧!

阅读理解。

     The dog, called Prince, was a clever animal and a slave to Williams. From morning till night, when Williams

was at home, Prince never left his sight. The dog had a number of duties, for which Williams had patiently

trained him and, like the good pupil he was, Prince lived for the chance to show his abilities.

     When Williams wanted to put on his boots, he would say "Boots" very quietly and within seconds the dog

would drop them at his feet. At nine every morning, Prince ran off to the store, returning shortly not only with

Williams' daily paper but with a packet of cigarettes. A gun dog by breed (品种), Prince had a large soft mouth

for the safe carrying of hunted creatures, so the paper and the cigarettes came to no harm, never even showing

a tooth mark.

     Williams was a railway man, an engine driver, and he wore a uniform which smelled of oil fuel. He had to

work at odd times-"days", "late days" or "nights". Over the years Prince got to know these periods of work and

rest, knew when his master would leave the house and return, and the dog did not waste this knowledge. If

Williams overslept, as he often did, Prince barked at the bedroom door until he woke, much to the anger of the

family. On his return, Williams' slippers were brought to him.

     A curious thing happened to Williams during the snow and ice of last winter. One evening he slipped and

fell on the icy road somewhere between the village and his home. He was so badly injured that he stayed in bed

for three days; and not until he got up and dressed again did he discover that he had lost his wallet containing

over fifty pounds. The house was turned upside down in the search, but the wallet was not found. However,

two days later-that was five days after the fall, Prince dropped the wallet into Williams' hand. Very muddy and

wet through, the little case still contained fifty-three pounds, Williams' driving license and a few other papers.

Where the dog had found it no one could tell, but he had found it and recognized it probably by the slight oil

smell on the worn leather.

1. What does the passage tell us about gun dogs?

A. Their teeth are well-developed when they are very young.

B. They can carry back hunted birds without hurting them.

C. They are fed well, producing many young dogs.

D. They are the most intelligent of all dogs.

2. How did Prince perform his duties?

A. He did his best but was not often successful.

B. He did them unwillingly but got them over.

C. He had few opportunities to do them.

D. He was delighted to show them off.

3. Williams did not realize his loss until several days later because _____.

A. he trusted the dog to find the wallet

B. he had left the wallet on the train

C. he had no chance to feel in his pockets

D. he was busy with his work all the time

4. What might help Prince to find Williams' wallet?

A. The remaining smell of fuel on the case.

B. The photo on Williams' driving license.

C. The footprints of Williams' in the snow.

D. The strong smell of the worn leather.

5. What does the writer think of Prince?

A. Skillful and gentle.

B. Clever and amusing.

C. Proud and fierce.

D. Devoted and smart.

关联托管和承包往往是进行关联收购的第一步。( )

8662大屏幕显示器有（）字高三种规格。

A、40mm100mm200mm

B、50mm100mm200mm

C、50mm150mm200mm

D、50mm100mm300mm