语言、风俗习惯的改变属于() A.躯体性应激源 B.心理性应激源 C.社会性应激原

题型:单项选择题 B1型题

问题:

语言、风俗习惯的改变属于()

A.躯体性应激源

B.心理性应激源

C.社会性应激原

D.职业性应激源

E.文化性应激源

考点:中医全科主治医师心理应激心理应激题库
题型:单项选择题 B1型题

巨噬细胞的功能不包括下列哪项

A.参与抗原加工、递呈
B.产生溶酶体酶
C.分泌特异性抗体
D.分泌多种细胞因子
E.直接吞噬、杀伤病原体、肿瘤细胞

题型:单项选择题 B1型题
要使代数式
x-2
有意义,则x的取值范围是(  )
A.x≠2B.x≥2C.x>2D.x≤2
题型:单项选择题 B1型题

成本最低化必须是在保证( )条件下的成本最低化。

A.工程质量

B.工程数量

C.工程进度

D.工程造价

题型:单项选择题 B1型题

人的生命是一个抽象的概念,当其作为保险保障的对象时,其存在状况是______。

A.伤残或健康
B.死亡或生存
C.年老或衰老
D.疾病或伤害

题型:单项选择题 B1型题

Visitors to Britain may find the best place to sample local culture is in a traditional pub. But these friendly hostelries can be minefields of potential gaffes for the uninitiated.
An anthropologist and a team of researchers have (1) some of the arcane rituals of British pubs—starting with the (2) of getting a drink. Most pubs have no waiters—you (3) to go to the bar to buy drinks. A group of Italian youths (4) for 45 minutes before they realized they would have to (5) for their own. This may sound inconvenient, but there is a (6) purpose.
Pub culture is designed to (7) sociability in a society known for its reserve. Standing at the (8) for service allows you to chat with others (9) to be served. The bar counter is possibly the only (10) in the British Isles in which friendly conversation with (11) is considered entirely appropriate and really quite normal (12) . "If you haven’t been to a pub, you (13) been to Britain." This tip can be found in a (14) , Passport to the Pub: The Tourists’ Guide to Pub Etiquette, a (15) code of conduct for those wanting to sample "a central part of (16) life and culture". The trouble is that if you do not (17) the local rules, the experience may fall flat. For (18) , if you are in a big group, it is best if only one (19) two people go to buy the drinks. Nothing irritates the (20) customers and bar staff more than a gang of strangers blocking all access to the bar while they chat and dither about what to order.

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