甲企业采用移动加权平均法讣算发出甲材料的成本，2013年4月1日，甲材料结存300千克，每千克实际成本为3元；4月3日，发出甲材料100千克；4月12日，购人甲材料200千克，每千克实际成本10元；4月27日，发出甲材料350千克，4月末该企业甲材料的期末结存成本为(  )元。

《香港国安法》第4条规定，香港特别行政区维护国家安全应当尊重和保障 人权，依法保护香港特别行政区居民和持有香港长期居住权的外籍人士享有的包括言论、新闻、出版的自由，结社：集会、游行、示威的自由在内的权利和自由。

易并发脓胸、脓气胸的肺炎是

男，30岁。既往无慢性腹痛史，近1周来感上腹痛，今天突感腹痛加剧，并扩展到全腹。查体：板状腹，满腹压痛，反跳痛，肝浊音区缩小。要考虑的诊断为

关于无权代理的说法，正确的是（  ）。

男，48岁。喷洒农药不当导致有机磷农药中毒，给予抗胆碱药物后出现瞳孔较前扩大、颜面潮红、口干、皮肤干燥、心率加快。此时症状称为（   ）。

大补阴丸的组成药物中含有

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.

According to the last paragraph, "paper plates" is to "china" as _______.

家长进入幼儿园，出现参观的多、参与的少；间接参与较多、直接参与较少；一次性的直接参与多，经常性的直接参与少的问题是因为(    )。

治疗月经先后无定期肾虚证，应首选的方剂是（     ）

信用卡还款属于理财支出。