【单选题】

补阳药中具有安胎作用的药是

A.
鹿茸
B.
紫河车
C.
淫羊藿
D.
杜仲
E.
肉苁蓉
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参考解析
【单选题】

Passage1


When it comes to airline travel, perhaps nothing has revolutionized the passenger experience more than airline apps. Indeed, they' re becoming so ubiquitous that more than 50 percent of U.S travelers have at least one airline app installed on their smart device, according to travel industry research firm Phocuswright.


Maybe that's because apps make travel easier, and often are more functional than a kiosk or even an airline's own website. Passengers report that they' re often more quickly informed of a flight cancellation or gate change than an airline employee. Not all airline apps are created equal, but in general you can use an app to check in for a flight, change seats, and request and pay for an upgrade. Road warriors in particular appreciate mobile boarding passes and the ability to track their flights. Many airlines now offer free onboard streaming entertainment via apps. The Delta Air Lines app even allows users to track their bags, from check-in to carousel, while the Air France app lets passengers download magazines and newspapers from the airline's library 30 hours prior to departure.


But what if you are traveling extensively on more than one airline? Global airline alliances have their own apps that allow you to view flights for all member airlines and their affiliates, including code share flights. In general, you can find flight schedules for all member airlines and track member airline flights. Airport information is available, as are details about local weather at the destination. Where's the nearest airport lounge? The app will locate it for you.


The Sky Team airline alliance app goes a step further by letting its SkyPriority members (Sky Team Elite Plus members and customers with first and business-class tickets) find out exactly which SkyPriority services-including priority check in and baggage drop off, as well as access to priority security lanes and boarding lanes-are available at individual airports.


You' ll find that some alliance app features are available through multiple channels of communication. For example, Sky Team members have formed their own online community by sharing traveler tricks and airport tips accessible through a variety of channels, including the app, Sky Team's website, Facebook page and a dedicated tips site. Sky Team's YouTube page features travel tips from regional celebrities.


Just as airlines seem to have conquered social media, another method of communicating with travelers has just arrived. KLM Royal Dutch Airlines is the first carrier to sign up for Facebook's Messenger chat app. KLM flyers can automatically receive itineraries, flight updates, check-in notifications, boarding passes and rebook flights and communicate with customer service, all from Facebook Messenger. Messenger for Business was launched so that customers-in this case, passengers-can transact business over the messaging app in a single communication thread. Roughly 80 percent of passengers on planes traveling within the U.S. have the Messenger app installed on their smartphones, according to Facebook.


Clearly, mobile apps and social media have transformed our digital lives. Airlines favor apps and other technologies because they get customers out of airport lines and off phone lines. Through their smart devices, travelers now have untethered access to travel information. A few quick taps can supply individuals with information never dreamed possible even a decade ago. And with more people using smartphones as their primary computing device, and as more people own cellphones globally, people expect technology-driven methods of communication and convenience to accelerate. Whether you' re high-tech or not, you must admit that having immediate access to the information you need sure beats getting a busy signal on a toll-free phone line.


Which of the following is closest in meaning to the underlined word “untethered” in the last paragraph?

A.
Unlimited.
B.
Easy.
C.
Immediate.
D.
Direct.
【A1/A2型选择题】

下肢静脉曲张的高危人群不包括(  )

A.

警察

B.

运动员

C.

空姐

D.

医生

E.

教师

【单选题】

影响灭火器配置数量的主要因素不包括(  )。

A.
建筑的使用性质
B.
火灾蔓延速度
C.
火灾补救难易程度
D.
建筑物的耐火等级
【单选题】

《证券公司监督管理条例》是中国证监会等监管机构制定金融产品代销业务相关监管政策、实施监督管理的重要法律依据。《证券公司监督管理条例》是一部(  )。

A.
行政法规
B.
部门规章
C.
其他规范性文件
D.
法律
【单选题】

牙周病有

A.
嗜中性粒细胞
B.
破骨细胞
C.
髓石
D.
透明小体
E.
牙周袋
【A型选择题】

关于疫苗储存、运输管理规定的说法,错误的是(      )

A.

疫苗上市许可持有人和疾病预防控制机构自行配送疫苗的,需符合药品GSP的要求

B.

疫苗上市许可持有人委托配送疫苗的,需严格控制受托方数量,在同一省级行政区域内选取受托方原则上不得超过两家

C.

疫苗上市许可持有人委托配送疫苗的,确认受托方(含受托方为疾病预防控制机构的情形)符合药品GSP冷藏、冷冻药品的储存、运输条件后方可委托

D.

疫苗与非药品不得混库储存或混车、混箱运输,不得再次委托储存、运输疫苗

【单选题】
一患者,缺失,可摘局部义齿修复。义齿戴用1周后,复诊时发现右侧上颌结节颊侧黏膜反折处有小溃疡。
处理方法为
A.
基托边缘缓冲
B.
基托组织面缓冲
C.
基托组织面重衬
D.
人工牙调
E.
人工牙减轻
【单选题】

我国历史上最深刻最伟大的社会变革是(   )。

A.
新民主主义革命
B.
辛亥革命
C.
中华人民共和国成立
D.
社会主义基本制度确立
【单选题】

嗜碱性粒细胞颗粒内不含有()。

A.
肝素
B.
组胺
C.
嗜酸性粒细胞趋化因子A
D.
嗜碱性粒细胞趋化因子A
【单选题】

常用于治疗便秘、瘰疬、胁肋疼痛的腧穴是(   )

A.
曲池
B.
支沟
C.
照海
D.
中渚
E.
后溪