脓肿切开引流目的不包括（） A.排出脓液以达消炎解毒目的 B.减少局部疼痛肿胀 C.

以下提供若干个案例，每个案例下设若干道考题。请根据各考题题干所提供的信息，在每题下面的A、B、C、D、E五个备选答案中选择一个最佳答案。

若病人经补液和输血治疗后，休克不能缓解应

A．加大补液量

B．应用血管扩张药

C．立即手术

D．输血浆

E．止血药物

The first and most important agents of socialization are the people who care for infants. In the earliest months, messages from nurturers constitute the child’s basic understanding of the world around it. This is the infant’s first introduction to the language that shapes perception and elicits emotion.
Another powerful source of information and socialization is the friendship of peers. Peers are equals that one can deal with on the same level as oneself, whereas parents are superiors. The heavy emotional overlay of family relationships makes some kinds of learning difficult.
Much formal socialization is placed in the hands of professionals. Teachers from kindergarten on are specifically designated agents of socialization. Ideally, a teacher is one who has both knowledge and the skills to present it. During the course of teaching their subjects, classroom instructors provide role models and attempt to convey the excitement of learning itself.
In earlier times, parents, friends and teachers would comprise the list of primary childhood socializers. Children’s books, comics and magazines might also have been mentioned as sources of information on norms and role models. Today one must add three powerful indirect or non-personal socialization agents: radio, movies and television. Many people learn about politics, form a vision of well-being, and develop attitudes towards others from what they see on the screen and hear through the speakers.

Which of the following statements is NOT implied in the passage

A．Teachers are sociable.

B．Teachers are role models.

C．Teachers are paid agents of socialization.

D．Teachers are knowledgeable and skillful.

是直肠癌患者的常规检查项目（）

A.直肠指检

B.乙状结肠镜

C.直肠镜

D.钡剂灌肠

E.纤维结肠镜检

简述在WDM光网络监控与管理中，管理通道的传输方法。

CDS机具流水账如有长短款未能解决的，应单独留存，待长短款处理结束（）后方可销毁。

A、一年

B、五年

C、十年

D、十五年