【单选题】

易发生休克的骨折是 (   )。

A.
骨盆骨折
B.
锁骨骨折
C.
股骨颈骨折
D.
肱骨髁上骨折
E.
Colles骨折
手机使用
微信扫一扫
分享
微信内点击右上角“…”即可分享
反馈
收藏
举报
参考答案
参考解析
【单选题】

支配小汗腺的自主神经和其节后纤维末梢释放的递质分别是

A.
交感神经,甲基多巴
B.
副交感神经,乙酰胆碱
C.
副交感神经,肽类递质
D.
交感神经,去甲肾上腺素
E.
交感神经,乙酰胆碱
【A型选择题】

某男,36 岁。乙型肝炎病毒携带者,平时纳差乏力,大便不调。近期工作繁忙,加之饮酒过量,遂致面目萎黄、胸胁胀痛、恶心、小便黄赤。医师诊为湿热黄疸。宜选用的中成药是(      )

A.

 茵栀黄口服液

B.

 香连丸

C.

 萆薢分清丸

D.

 茵陈五苓丸

E.

 消炎利胆片

【A1型选择题】

慢性肺源性心脏病降低肺动脉高压的首选治疗是(    )。

A.

支气管舒张剂

B.

氧疗

C.

呼吸兴奋剂

D.

利尿剂

E.

强心剂

【单选题】

患者,男,36岁,肥胖,2型糖尿病,肝肾功能正常,在饮食和运动管理基础上长期服用二甲双胍2g/d,血糖控制不理想。为控制血糖,且不增加患者体重可加用的降糖药物是( )。

A.
格列喹酮
B.
瑞格列奈
C.
利拉鲁肽
D.
胰岛素
E.
罗格列酮
【单选题】

在沙质海岸,(       )是造成泥沙运动的主要动力。

A.
船舶航行
B.
水下挖泥
C.
波浪
D.
潮流
【单选题】

银行业金融机构未经任职资格审查而任命董事、高级管理人员的,该银行业金融机构应承担的法律责任是(  )。

A.
由中央银行责令改正,并进行人员准入教育
B.
处以30万元以上50万元以下罚款
C.
由中国银行保险监督管理委员会责令改正
D.
由中国银行保险监督管理委员会责令改正,并处20万元以上50万元以下罚款
【单选题】

投资人自行清算的,应当在清算前()日内书面通知债权人,无法通知的,应当予以公告。

A.
7
B.
10
C.
15
D.
20
【B型选择题】

脂质体的膜材是(    )

A.

前体药物

B.

微球

C.

磷脂和胆固醇

D.

热敏免疫脂质体

E.

单室脂质体

【A2型选择题】

女,42岁。近半年感烦渴,体重未明显减轻,口服葡萄糖耐量试验血糖结果:空腹血糖5.3mmol/L,餐后2h血糖13.0mmol/L,糖化血红蛋白为6.8%。该患者结果符合以下哪种情况(    )。

A.

正常血糖

B.

空腹血糖受损

C.

糖耐量偏低

D.

糖尿病

E.

糖尿病肾病

【单选题】

Passage 1    Results showed that at least a tenth of the Harvard first-year undergraduates polled admitted to having cheated on an exam prior to starting at the university, while almost half admitted to cheating on their homework. An anonymous survey by Harvard's newspaper has revealed a surprising pattern of academic dishonesty among studertts entering the US universities.    The survey by The Harvard Crimson was emailed to the incoming first year undergraduates; 1,600 students responded. Results showed that at least a tenth of the students polled admitted to having cheated on an exam prior to starting at the university, while almost half admitted to cheating on their homework.    Athletes were apparently the most prone to cheating. 20 percent of students who played a university sport admitted to cheating on an exam compared to 9 percent of students who did not. The survey also revealed that men were not only more likely to cheat but were also more likely to admit to it.    The results, compared to a previous survey done on the class of 2013, suggested that cheating may be becoming more commonplace. Of the outgoing seniors only 7 percent admitted to cheating in an exam and another 7 percent said they had been dishonest on a take-home test. 32 percent of the seniors said they had cheated on homework during their undergraduate years.    The surveys come in the wake of a cheating scandal at the university which saw 120 students investigated for sharing answers on an exam in 2012. One recent graduate stated: "Cheating was commonplace when I was at Harvard, especially with students in their first year or two. I would say as many as 60 per cent of students took notes into some exams. No one really cared the faculty, well some of them at least, seemed to recognize and yet ignore the problem."    In an email to NBC News, Jeff Neal, a Harvard representative, explained that a committee, made up of faculty, staff and students had been established to tackle cheating, which "is a national problem in American education".    He added: "While the vast majority of Harvard and other students do their work honestly, beginning this year Harvard College has implemented a new, more robust strategy of communicating with all students, particularly first-year students, about the importance-and the ways to achieve- academic integrity."    In a rebuff to critics who say university has become little more than an expensive party, 84 per cent of the responding undergraduates fully expected to prioritize their academics over extracurricular activities, sport, employment and their social lives. Not a single student put academics at the bottom of their list. Not content with confining themselves to their degree subject, 59 percent of incoming students expressed a desire to pursue a secondary field of study, and 36 percent hoped to learn a language.
What did the results show according to the first two paragraphs?

A.
Most American students cheat in exams before they enter universities.
B.
Most American students entering the universities admit they have cheated.
C.
Half of students entering the universities admit to cheating on their homework.
D.
There is academic dishonesty among students entering the US University.