就给定资料所反映的主要问题，用1200字左右的篇幅，自拟标题进行论述。要求中心明确，

患者为6岁男童，4天前出现发热、头痛、疲乏、纳减、恶心，小便色黄如浓茶。查体：体温38.8℃，腹软，无压痛，肝脏于肋下1.5cm可触及。血常规：WBC 8.7×10⁹/L，N 0.76，L0.19．RBC 4.82×10¹²/L。对此例患者确诊有重要意义的实验室检查是

A．肥达反应

B．肝穿刺活组织检查

C．血细菌培养

D．病原学检查

E．肝脏B超检查

慢性阻塞性肺疾病患者的教育和宣教，说法错误的是（）。

A.教育和宣教是COPD康复的重要组成部分

B.教育内容不包括呼吸道的解剖、生理、病理生理知识

C.教育内容包括药物的作用、不良反应、剂量及正确使用

D.教育内容包括预防感冒和戒烟

E.教育内容包括正确及安全使用氧气

64岁男性患者，反复咳嗽、咯痰，痰中带血2周。体温38.3℃，WBC12×10的9次方／L，胸片示右肺门肿块影，伴远端大片状阴影，抗炎治疗阴影不吸收。

有助于尽快明确诊断的检查首选

A．4T

B．磁共振

C．胸腔镜

D．纤支镜

E．核素扫描

人民币是我国的法定货币，在会计核算过程中，下列说法正确的是( )。

A．在我国境内的所有企业都必须使用人民币为记账本位币
B．在我国境内的内资企业用人民币为记账本位币，外商投资企业使用其本国货币为记账本位币
C．原则上使用人民币为记账本位币，业务收支以外币为主的可使用一种外币为记账本位币
D．无论内资还是外资企业在编报财务会计报告时都应该根据自己的实际情况确定记账本位币

In every cultivated language there are two great classes of words which, taken together, comprises the whole vocabulary. First, there are those words (1) which we become acquainted in daily conversation, which we (2) , that is to say, from the (3) of our own family and from our familiar associates, and (4) we should know and use (5) we could not read or write. They (6) the common things of life, and are the stock in trade of all who (7) the language. Such words may be called "popular", since they belong to the people (8) and are not the exclusive (9) of a limited class.

On the other hand, our language (10) a multitude of words which are comparatively (11) used in ordinary conversation. Their meanings are known to every educated person, but there is little (12) to use them at home or in the market-place. Our (13) acquaintance with them comes not from our mother’s (14) or from the talk of our school-mates, (15) from books that we read, lectures that we (16) , or the more (17) conversation of highly educated speakers who are discussing some particular (18) in a style appropriately elevated above the habitual (19) of everyday life. Such words are called "learned", and the (20) between them and the "popular" words is of great importance to a right understanding of linguistic process.

12（）

A.prospect

B.way

C.reason

D.necessity