会厌谷位于() A.喉口两侧 B.舌会厌外侧襞和舌会厌正中襞之间 C.环状软骨板之后

题型:单项选择题

问题:

会厌谷位于()

A.喉口两侧

B.舌会厌外侧襞和舌会厌正中襞之间

C.环状软骨板之后

D.会厌喉面

E.杓会厌襞两侧

考点:广西住院医师规范化培训(耳鼻咽喉科)咽科咽科题库
题型:单项选择题

化学是研究物质的结构、性质以及变化规律的科学,研究元素知识是学好化学的基础.下表包含部分元素的相关信息,完成以下填空:

第一周期1  H

 2  He

第二周期3  Li

4  Be

5  B

6  C

7  N

8 O

9  F

10  Ne

第三周期11  Na

12  Mg

13  Al

14  Si

15  P

16  S

17  18  Ar

(1)1869年,科学家______发现了元素周期律和元素周期表.

(2)请画出17号元素原子结构示意图______,该元素在化学反应中比较容易______(填“得到”或“失去”)电子变成离子.

(3)上表中最活泼的金属元素与地壳中含量最多的元素组成的化合物是______(填化学式).

题型:单项选择题

患者女,72岁,退休前为银行职员,高中文化,2年前开始记忆力下降。

最应考虑的诊断为(提示:若患者以谵妄为首发症状,呈波动性病程,体检双侧上肢肌张力增高,实验室检查无异常,脑影像表现内颞叶和海马萎缩。)()

A.阿尔茨海默病

B.多发梗死性痴呆

C.麻痹性痴呆

D.额颞叶痴呆

E.路易体痴呆

F.精神发育迟滞

G.克-雅病

H.橄榄体-脑桥-小脑萎缩

题型:单项选择题

Market analysts in the United States have recently been quoted as saying that the biggest threat to the luxury (奢侈品) industry in the US is the tech industry. This is according to an article by fellow journalist Ashley Lutz. Her suggestion is sound. The main idea of her article is that products from Tiffany & Co. find their biggest competition not from other luxury brands but from companies like Apple. Lutz points out that luxury products are often only for “show,” while the attraction behind tech products is functionality.

You find few people in the United States today willing to purchase luxury goods at full price. It didn’t use to be that way. Luxury goods used to be actually exclusive. That meant you needed to travel to the right store to purchase them, and you didn’t even have the option of getting a deal.

Today, no one wants to pay full price for luxury goods. People have the unfortunate belief that fakes (赝品) somehow are equal to originals, and if you can’t get a deal on eBay, Amazon, or in an outlet store, purchasing a luxury product probably isn’t worth it. Luxury brands struggle to remain high-end (高档的) images despite the reality that the American consumer is motivated much more by discounts than they are by brand names or image.

Yet people stand in line to pay full price for a new product from Apple and crowds gather to hear about a new smart phone. While electronics are updating every day, people are purchasing technology at full prices much more than they are purchasing luxury goods. What are high-tech makers doing right that luxury makers are pitifully failing at?

Carefully looking at the situation, it would appear as if the Internet didn’t hurt the luxury industry, expectation from the consumers did. What people want these days more than anything is stuff that does something. They want cars that drive, shoes that are comfortable, games that are fun to play, screens that are beautiful to look at, tools that are useful, and entertainment that is entertaining. Little of that fits into what the luxury industry has typically offered with its status, image, and fine materials. The sad reality is that luxury products aren’t that luxury any more.

小题1:What does this passage mainly talk about?

A.Nobody likes luxury goods any more.

B.Luxury goods are of poor quality nowadays.

C.Tech products become the new “luxury goods”.

D.Iphones have taken the place of luxury products.小题2:The underlined word “exclusive” in paragraph 2 means _______.

A.unique and with no bargain

B.low in price

C.hard to find

D.easy to sell小题3:From paragraph 3 we can know that _______.

A.people have found that some luxury goods are fakes

B.people can buy luxury goods at a low price on eBay

C.luxury brands will give up high-end images

D.consumers prefer brand names to discounts小题4:What do people pay most attention to nowadays?

A.The Internet service.

B.The images of luxuries.

C.The function of products.

D.The expectation from the consumers.

题型:单项选择题

患者经期精神狂躁,烦乱不安,语无伦次,头痛失眠,溲黄便结,心胸烦闷,不思饮食,月经色深红,质稠黏,夹小血块,舌质红,苔黄腻,脉滑数有力。治疗应首选的方剂是()

A.生铁落饮

B.丹栀逍遥散

C.甘麦大枣汤

D.逍遥散

E.血府逐瘀汤

题型:单项选择题

空腹血糖浓度在6~7mmol/L,又有糖尿病症状时宜做()

A.空腹血浆葡萄糖浓度测定

B.尿糖测定

C.糖化血红蛋白水平测定

D.糖耐量试验(OGTT)

E.C肽测定

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