人机系统是由相互作用、相互依存的人和机器两个子系统构成能沉成物定目标的一个整体系统。在自动化系统中，人机功能分配的原则是（  ）。

关于超敏反应正确理解是

Passage 2

Americans no longer expect public figures, whether in speech orin writing, to command the English language with skill and gift. Nor do theyaspire to such command themselves. In his latest book, Doing Our Own Thing: TheDegradation of Language and Music and Why We Should ,Like, Care, JohnMcWhorter, a linguist and controversialist of mixed liberal and conservativeviews ,sees the triumph of 1960s counter-culture as responsible for the declineof formal English.

Blaming the permissive 1960s is nothing new, but this is not yetanother criticism against the decline in education. Mr. McWhorter’s academicspeciality is language history and change, and he sees the gradualdisappearance of “whom”, for example, to be natural and no more regrettablethan the loss of the case-endings of Old English.

But the cult of the authentic and the personal ,“doing our ownthing”, has spelt the death of formal speech, writing, poetry and music. Whileeven the modestly educated sought an elevated tone when they put pen to paperbefore the 1960s, even the most well regarded writing since then has sought tocapture spoken English on the page. Equally, in poetry, the highly personal,performative genre is the only form that could claim real liveliness. In bothoral and written English, talking is triumphing over speaking, spontaneity overcraft.

Illustrated with an entertaining array of examples from both highand low culture, the trend that Mr. McWhorter documents is unmistakable. But itis less clear, to take the question of his subtitle ,why we should, like, care.As a linguist, he acknowledges that all varieties of human language, includingnon-standard ones like Black English, can be powerfully expressive-there existsno language or dialect in the world that cannot convey complex ideas. He is notarguing, as many do, that we can no longer think straight because we do nottalk proper.

Russians have a deep lovefor their own language and carry large chunks of memorized poetry in theirheads, while Italian politicians tend to elaborate speech that would seem old-fashionedto  most English-speakers. Mr. McWhorteracknowledges that formal language is not strictly necessary, and proposes noradical education reforms-he is really grieving over the loss of somethingbeautiful  more than useful. We now takeour English   "on paper platesinstead of china". A shame, perhaps, but probably an inevitable one.

The description of Russians' love of memorizing poetry shows the author' s_______.

最易被子宫内膜异位症侵犯的器官是(   )

患者女，50岁。颈部肿块3个月，生长快，无疼痛。查体发现甲状腺右叶直径4cm的肿块，质硬，边界不清，吞咽时活动度小。
如术中冷冻切片报告为良性肿瘤，而行患侧甲状腺次全切除.术后石蜡切片报告为甲状腺乳头状癌，下一步的治疗首选

教师在备课时，应了解本学科的教学目的、任务，掌握教材体系、重点、难点和关键，明确教学中应注意的问题。这主要是指应钻研(    )

患者，女，30 岁。因淋雨受凉 2 日后，出现咽痛、畏寒。体温 38.0℃~39.0℃, 伴头痛、乏力，食欲减退，体重下降，近 2 天来体重减少 2kg。根据以上资料判断，该患者目前不存在的护理问题是（  ）

(2014山东青岛)有老师发现，那些经常欺负同学的孩子，其父母的攻击行为也比较多。这说明这些孩子通过()习得了攻击行为。

胎龄39周出生，出生体重2400g，身长46cm，皮肤红润，胎毛少，足底纹路较多，此婴儿最可能是（   ）。

肝硬化时下列临床表现中与内分泌失调有关的是