以下哪种情形下，饭店可以合理拒绝接待旅客？

癫痫持续状态判断的标准之一，是指一次发作的时间至少超过

患者男，40岁。上消化道出血，呕血1200ml，血压90/75mmHg，脉搏126次/分，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.

To which of the following statements would McWhorter most likely agree?

毛泽东的诗中写道：“虎踞龙盘今胜昔，天翻地覆慨而慷。”“天翻地覆” 是指中国人民解放军 ( )。

李老师在早餐环节引导幼儿数算“每人2个包子，3个小朋友共需要几个”，这种做法体现的学前数学教育的原则是(    )。

根据《证券法》，证券的发行、交易活动，必须遵循的原则不包括（  ）。

会员制期货交易所专业委员会的设置由（）确定。

某二级耐火等级的两层沥青仓库，每层建筑面积均为1450㎡，仓库内未设置防火分区和自动消防设施，下列对该仓库提出的整改措施中，正确的是（   ）

治疗肺炎喘嗽痰热闭肺证应首选的方剂是（    ）

当代中国文化发展的灵魂是（   ）。