患者女，71岁，因“咳嗽、喘息30年，心悸，活动后气短，下肢水肿10年，意识不清1d

下列各项中属于心理护理原则的有（）

A.心身整体原则

B.个体化原则

C.针对性原则

D.交往性原则

E.服务性原则

海洋是地球上最大的储水库，浩瀚的海洋蕴含着丰富的化学资源。下图表示海水盐分中各成分的质量分数，请据图回答下列问题：

(1)除氯化钠外，海水中还可能存在的一种化合物是___________(填写化学式)；

(2)海边盐场不用降温结晶法而用蒸发结晶法从海水中提取食盐，原因是：_____________________________________________________________________；

(3)若将l0kg氯化钠质量分数为0.9％的海水完全蒸干，可得到氯化钠的质量为_____kg；

(4)欲验证我国青海湖中提取的氯化钠中含有碳酸钠，请简述验证的方法和现象： ___________________________________________________________；

(5)将粗盐提纯可以得到纯净的氯化钠，电解饱和氯化钠溶液可生成氢氧化钠、氯气(Cl₂)和另一种气体单质，试写出该反应的化学方程式：_____________________________。

按照租赁合同规定的使用时间、方式使用承租的房屋，承租人对房屋有（）权利，任何人不得侵犯。

A.占有

B.使用

C.处分

D.收益

E.转让

Of course, the main difference on the Chinese dinner table is chopsticks instead of knife and fork, but that’s only superficial. Besides, in decent restaurants, you can always ask for a pair of knife and fork, if you find the chopsticks not helpful enough. The real difference is that in the West, you have your own plate of food, while in China the dishes are placed on the table and everyone shares. If you are being treated to a formal dinner and particularly if the host thinks you’re in the country for the first time, he will do the best to give you a taste of many different types of dishes.

The meal usually begins with a set of at least four cold dishes, to be followed by the main courses of hot meat and vegetable dishes. Soup then will be served (unless in Guangdong style restaurants) to be followed by staple food ranging from rice, noodles to dumplings. If you wish to have your rice to go with other dishes, you should say so in good time, for most of the Chinese choose to have the staple food at last or have none of them at all.

Perhaps one of the things that surprise a western visitor most is that some of the Chinese hosts like to put food into the plates of their guests. In formal dinners, there are always “public” chopsticks and spoons for this purpose, but some hosts may use their own chopsticks. This is a sign of genuine friendship and politeness. It is always polite to eat the food. If you do not eat it, just leave the food in the plate.

　  People in China tend to over-order food, for they will find it embarrassing if all the food is consumed. When you have had enough, just say so. Or you will always overeat!

小题1:What’s the main difference on dinner table between China and West is ___________.

A．On Chinese dinner table, chopsticks replace knife and fork.

B．The host will do the best to give you a taste of many different types of dishes.

C．You’re treated to a formal dinner for the first time.

D．You have your own plate of food in West while in China everyone shares the dishes.小题2:If you have a dinner in a Chinese home, in which order will the food be served in China?

a. a set of four cold dishes.

b. staple food such as rice, noodle or dumplings.

c. the main courses of hot meat and vegetable dishes.

d. serving soup.

A．acbd

B．cabd

C．acdb

D．cadb小题3:According to the passage, we can infer that ___________.

A．Chinese all think it impolite for guests to ask for a pair of knife and fork.

B．Chinese think it impolite for guests to leave food in the plate.

C．People in China tend to over-order food, for they will find it embarrassing if all the food is consumed.

D．Chinese think it polite to put food into the plated of the guests with their own chopsticks.小题4:The sentence, in passage 2, “you should say so in good time” means ______________.

A．you should say so happily

B．you’d better say so

C．you should say so early

D．you should say so kindly.小题5:The “public chopsticks and spoons” are used to ______.

A．show the politeness to the guests.

B．put food into the plates of their guests

C．share the food together

D．show the genuine friendship and politeness

标准是对（ ）事物和概念所做的统一规定。

A．单一

B．复杂性

C．综合性

D．重复性