患者，男性，40岁，患有艾滋病。患者不幸去世，关于处理患者尸体的方法错误的是（） A

Standard English is the variety of English which is usually used in print and which is normally taught in schools and to non-native speakers learning the language. It is also the variety which is normally (1) by educated people and used in news broadcasts and other (2) situations. The difference between standard and nonstandard, it should be noted, has (3) in principle to do with differences between formal and colloquial (4) ; standard English has colloquial as well as formal variants.

(5) , the standard variety of English is based on the London (6) of English that developed after the Norman Conquest resulted in the removal of the Court from Winchester to London. This dialect became the one (7) by the educated, and it was developed and promoted (8) a model, or norm, for wider and wider segments of society. It was also the (9) that was carried overseas, but not one unaffected by such export. Today, (10) English is arranged to the extent that tile grammar and vocabulary of English are (11) the same everywhere in the world where English is used; (12) among local standards is really quite minor, (13) the Singapore, South Africa, and Irish varieties are really very (14) different from one another so far as grammar and vocabulary are (15) .Indeed, Standard English is so powerful that it exerts a tremendous (16) on all local varieties, to the extent that many of long-established dialects of England have (17) much of their vigor and there is considerable pressure on them to be (18) . This latter situation is not unique (19) English: it is also true in other countries where processes of standardization are (20) .But it sometimes creates problems for speakers who try to strike some kind of compromise between local norms and national, even supranational ones.

2（）

A.same

B.similar

C.equal

D.identical

患者男性，58岁，因“咳嗽6日”来诊。初步诊断：急性咽炎。给予头孢拉定餐后口服。

其吸收不受胃内容物影响的药物是（）

A.罗红霉素

B.林可霉素

C.土霉素

D.四环素

E.阿莫西林

脱疽湿热毒盛证的主要表现为( )

A．患肢疼痛持续不止，足背动脉搏动消失
B．患肢麻木、发凉，色苍白，足背动脉搏动减弱
C．患趾紫黑溃烂，舌质红，苔黄腻，脉数
D．患趾紫暗，遇冷变色，变为苍白、紫暗、潮红等颜色
E．患趾溃烂、色苍白，创面久不愈合，舌淡胖，脉细无力

下列属于举高消防车安全保障系统的是（）。

A.各种检测开关

B.传感器

C.备用动力源

D.警灯

PICC的日常维护要点，不当的是（）

A.冲管频率：每次静脉输液前后.化疗前后.输血或血制品.抽血后.输注TPN等高黏滞性药物后必须立即冲管

B.治疗间歇期给予妥善封管保护无需经常冲管，以免感染

C.封管以脉冲方式注入不含防腐剂的生理盐水或10U/ml的肝素封管液，并采用正压封管技术

D.更换肝素帽：常规每周一次，PICC管内抽血后.任何原因旋下肝素帽后，必须立即更换，先预冲肝素帽，严格消毒接头后连接新的肝素帽