腭裂术后穿孔最主要的原因是（  ）

(   )是人生价值真正的源头活水，是实现人生价值的必由之路。

借鉴国际经验并结合企业、个人等不同投资主体的交易需求，大额存单不可以（   ）。

李老师在职工代表大会上对学校食堂的管理流程提出建议。这体现的是我国《教育法》赋予教师的( )。

患者，女性，25岁。左上唇鼻翼旁毛囊炎致形成疖肿，已有脓头形成，自行挤压排脓后2日，开始出现头痛、高热，初步判断感染向颅内扩散，并发海绵窦血栓性静脉炎，其扩散途径通常是（  ）

患者，男，20岁。腹痛，里急后重，大便有脓血，舌质红，脉滑数。建议选用黄连来治疗。使用黄连治泻痢，常配伍的药物是（）

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_______.

肾病综合征时，导致组织水肿的原因是(    )。

根据消费税法律制度的规定，下列环节中需要缴纳消费税的是（）。

硝酸甘油的主要作用机制是（    ）

在PowerPoint中，如需设置文字以“回旋”方式播放，则可以单击“幻灯片放映”菜单，再选择（）。