已知，则等于（）。 A.0.331V B.1.211V C.-0.036V D.0.

对有违法犯罪行为的未成年人，我们应当[ ]

A．遵循教育、感化、挽救的方针     

B．坚持教育为主、惩罚为辅的原则

C．要尊重他们的人格尊严   

D．只对他们批评教育，不追究他们的法律责任

颅内压监测的金标准是（）。

A.脑室内压

B.脑实质内压

C.硬膜下压

D.硬膜外压

E.颈静脉压

阅读理解。

     When a Swedish ship that sank in 1628 was recovered from the port of Stockholm, historians and

scientists were overjoyed with the chance to examine the remains of the past. The ship construction

showed how ships were built and operated during the seventeenth century. In this way, artifacts, objects

made by human beings, provided a picture of daily life almost 400 years ago.

     Underwaterarchaeology-the study of ships, aircraft and human settlements that have sunk under large

bodies of water-is really a product of the last 50 years. The rapid growth of this new area of study has

occurred because of the invention of better diving equipment.Besides the Swedish ship wreck (残骸),

underwater archaeologists have made more exciting discoveries such as the 5000-year-old boats in the

Mediterranean Sea.

     Underwater archaeology can provide facts abut the past. In ancient ports all over the world are ships

sunken in the past 6,000 years. There are also sunken settlements in seas and lakes telling of peoples way

of life and their systems of trade in ancient times. Underwater archaeologists want to study these objects

to add to the world's knowledge of history, but they have to fight two enemies. One enemy is treasure

hunters who dive for ancient artifacts that they can sell to collectors. Once sold, these objects are lost to

experts. The second enemy is dredging machines (挖掘机) often used to repair ports. These machines

destroy wrecks and artifacts or bury them deeper under sand and mud. By teaching the public about the

importance of underwater "museums" of the past, archaeologists are hoping to get support for laws to

protect underwater treasures.

1. What purpose does Paragraph 1 serve in the passage?

A. To provide background information of the topic

B. To attract readers' attention to the topic

C. To use an example to support the topic

D. To offer basic knowledge of the topic

2. The aim of underwater archaeology is to _____.

A. exploit water bodies

B. search for underwater life

C. study underwater artifacts

D. examine underwater environment

3. Underwater archaeologists are worried because _____.

A. sea hunters have better diving equipment　

B. their knowledge of world history is limited　

C. dredging machines cause damage to the ports　

D. sold artifacts can hardly be regained for research

4. What is the main purpose of the passage?

A. To introduce a young branch of learning.　

B. To discuss the scientists' problems.　

C. To explain people's way of life in the past.　

D. To describe the sunken ships.

急惊风的主要病因是：（）

A.禀赋不足

B.感受外邪

C.喂养不当

D.药毒所伤

E.跌仆损伤

[案例二十三]

女性，48岁。因“与人吵架后斜颈、咀嚼动作增多、脾气大、烦躁半年余”求治。患者半年前与人吵架后怄气，随即出现斜颈，咀嚼动作增多，感到脚底冒冷气，容易疲劳，躺在床上休息时，不能很轻松入睡。食欲明显减退，焦躁不安，常因小事发脾气，事后又非常后悔。由于反复发作，患者极为痛苦。经营一家水果店，生意基本未受影响，家庭支持好。家族史：两系三代无精神病史。性格：内向，不善言谈。

若患者诊断为其他或待分类的神经症，在CCMD-3诊断系统中其病程标准为

A．符合症状标准至少3个月

B．符合症状标准至少1个月

C．符合症状标准至少6个月

D．符合症状标准至少12个月

E．符合症状标准至少4个月

F．符合症状标准至少2个月