工程项目中，承包单位进行施工测量及计量的实验室如是本单位中心实验室的派出部分，则应有

病历摘要：患者男，65岁，主诉左侧鼻出血半小时，于夜间睡眠时突然出现，左鼻孔、口咽均有鲜红血液涌出，23时就诊就医。就诊时，患者神态紧张，意识清晰，伴头晕、乏力，无头痛、气促、出冷汗。既往有高血压10年，一直服用降压药，平时血压约150/90mmHg左右。体检：T：36.8℃，P：90次/分，R：22次/分，BP：165/110mmHg。皮肤干燥，弹性差，唇粘膜淡红色。左侧鼻腔及鼻咽见多量暗红血凝块，少许鲜红血液由鼻咽延左侧口咽侧壁不停下流。

鼻腔主要由哪些血管供血？（）

A.筛前动脉

B.筛后动脉

C.舌动脉

D.蝶腭动脉

E.利特尔动脉丛

F.上唇动脉

G.腭大动脉

H.咽升动脉

医疗机构制剂配制和质量管理的基本准则是()

A．对制剂质量负全部责任

B．医疗机构制剂配制质量管理规范

C．定期对其制剂配制和质量管理进行全面检查

D．主动接受国家和省级药品监督管理部门对制剂质量的监督检查

E．对用户提出的制剂质量的意见和使用中出现的药品不良反应应详细记录和调查处理

纯净的氢气在氧气中燃烧，该反应中氢气、氧气、水的质量比是（　　）

A．2：1：2

B．1：8：9

C．4：16：32

D．2：32：18

Many American presidents in the 19^th century were born in poor families. They spent their childhood in little wooden rooms. They got little education . Washington and Lincoln, for example, never went to school and they taught themselves. Lincoln once did jobs of a worker, shopkeeper and post officer in his early years.

A large number of U. S. presidents had experiences in the army. The two best known were Ulysses Grant and Dwight D. Eisenhower. Grant was a general ( * * ) in the American Civil War and Eisenhower was a hero in the Second World War. It happened that they graduated from the same school—West Point Military Academy . One may be surprised to learn that both of them did not do well in the school. Eisenhower, for example, was once fined (罚款) because he broke the rules of the school.

The jobs of U. S. presidents are tiring. He must keep an eye on anything important which happens both at home and abroad. Every day, a lot of work waits for him to do, and he has to make many important decisions. When Franklin Roosevelt was a child, he was once brought to visit President Taft. The old president said to him, “When you grow up, you should not be president. It’s a tiring job.”

小题1:In the nineteenth century, many U.S. presidents       .

A．did not have much knowledge in their work

B．had been workers, shop-keepers and post officers in their early years

C．couldn’t receive good education before they grew up

D．didn’t want to go to school during their childhood小题2:President Eisenhower became well-known      .

A．while studying in West Point Military Academy.

B．during the American Civil War

C．after he was elected President of the U. S.

D．during World War II小题3:In this passage, “keep an eye on” means “        ”.

A．pay close attention to

B．not pay attention to

C．look at something with one eye

D．never keep in mind小题4:Which of the following do you think is right according to the last paragraph?

A．In the U. S. no one wanted to be president because it was tiring.

B．None of the presidents except Taft could do the tiring job.

C．It is an important and tiring job to be a president in the U. S.

D．President Taft didn’t want Roosevelt to be a president because he was too young.小题5:Which do you think is the main idea of the second paragraph?

A．Many of the U. S. presidents had served in the army before they took office.

B．Only those who didn’t work hard at school but were good at fighting could be presidents.

C．Grant and Eisenhower became well-known because they both graduated from West Point Military Academy.

D．Eisenhower was President at the beginning of the Second World War.

相对生物利用度

A．T_1/2
B．Vd
C．AUC
D．FAb
E．FRel