对关节起润泽和滑利作用的主要是 A.气 B.血 C.津 D.液 E.精

题型:单项选择题

问题:

对关节起润泽和滑利作用的主要是

A.气
B.血
C.津
D.液
E.精

考点:中医执业助理医师中医执业助理医师
题型:单项选择题

从1-9这九个数字中任选两个数字,由这两个数字组成两个不同的两位数,先把他们相加,然后再用所得的和除以所选两个数字的和.你发现的结论是:______.

题型:单项选择题

脑灌注显像在早老性痴呆诊断中有何应用价值?

题型:单项选择题

力垂直于某轴、力在该轴上投影为()。

题型:单项选择题

乳癖患者除 * * 症状外,常伴有( )

A.恶寒发热
B.全身疼痛
C.月经失调
D.纳差便溏
E.以上都不是

题型:单项选择题

Etiquette(礼节) is important at a Chinese dinner party. Usually, the host(主人) should politely ask the guests to be seated first before he sits down. If there is a speech, people stop eating and drinking to listen. Every time a dish is brought out, the host asks the guests to try it first. Guests would not start eating the dish until the host asks them to. While eating, people should stop often to talk for a while. Eating all the time without stopping is not polite, and could be laughed at. Usually, people do not finish a dish. A finished dish would suggest that there is not enough of the dish to eat, which may make the host embarrassed( 不好意思的), so people would not usually pick up the last piece off a plate. During a meal, the host asks the guests again and again to eat and drink more. Without this, some people may feel embarrassed about how much they eat. From time to time, people pick up food to give it to those sitting beside them. The host keeps the guests company all the way through the dinner. He would not finish until all the guests do so.

The guests should try a dish without being asked as soon as it is brought to the table.
[A] Right.[B] Wrong.[C] Doesn’t Say.

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