【单选题】

患者,男,65岁。慢性阻塞性肺疾病10年。2天前呼吸困难加重,明显发绀。体检颈静脉怒张,肝颈静脉回流征阳性,下肢水肿。心电图检查示电轴右偏、肺型P波。引起该疾病肺动脉高压最主要的原因是(  )

A.

肺血管器质性改变

B.

长期缺氧

C.

血液黏度增加

D.

血容量增加

E.

二氧化碳潴留

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参考解析
【单选题】

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 word "talking" (Para. 3) denotes _________.

A.
modesty
B.
personality
C.
liveliness
D.
informality
【单选题】
下列关于移动式操作平台的设置要求中,正确的是()。
A.
从移动式的特点方面考虑移动式操作平台的面积不应超过30m2                          

B.
为防止操作平台倾覆,其高度不应超过24m
C.
为保证操作平台整体稳定性其高宽比不应大于2:1
D.
为保证操作平台整体安全其所承受的施工荷载不应超过150kN/m2                            

【单选题】

期货公司申请停业,停业期限届满后仍未能恢复营业的,中国证监会可以(  )。

A.
吊销期货公司营业执照
B.
强制转让期货公司股权
C.
注销期货公司期货业务许可证
D.
变更期货公司业务范围
【单选题】

根据《商业银行操作风险管理指引》,操作风险包括策略风险,但不包括法律风险和声誉风险。(  )

A.
B.
【A型选择题】

下列不属于《药品生产许可证》注销情形的是( )

A.

《药品生产许可证》有效期届满未重新发证的

B.

未按要求及时变更《药品生产许可证》登记事项的

C.

主动申请注销《药品生产许可证》的

D.

营业执照依法被吊销或者注销的

【单选题】

胫骨内侧髁下方至内踝尖的骨度分寸是

A.
6寸
B.
9寸
C.
8寸
D.
12寸
E.
13寸
【单选题】

王刚为了赢得在班级的地位和满足自尊需要而刻苦学习,根据奥苏贝尔的理论,他的学习动机属于(    )

A.
认知内驱力
B.
自我提高内驱力
C.
附属内驱力
D.
生理内驱力
【A1型选择题】

紫外线对DNA的损伤主要是引起(    )。

A.

碱基缺失

B.

碱基插入

C.

碱基置换

D.

嘧啶二聚体形成

E.

磷酸二酯键断裂

【A1型选择题】

肿疡基底部周围的坚硬区,称为(    )。

A.

 创面

B.

 疽

C.

 根盘

D.

 根脚

E.

 护场

【单选题】

商业银行全部理财产品投资于非标准化债权类资产的余额在任何时点均不得超过理财产品净资产的(  ),也不得超过本行上一年度审计报告披露总资产的(  )。

A.
30%;4%
B.
35%;4%
C.
30%;5%
D.
35%;5%