诊断 * * 深部脓肿的主要依据是A.恶寒发热, * * 触痛 B. * * 红肿热痛 C.穿刺抽出脓

题型:单项选择题

问题:

诊断 * * 深部脓肿的主要依据是

A.恶寒发热, * * 触痛

B. * * 红肿热痛

C.穿刺抽出脓性液体

D.局部检查有波动感

E.超声检查提示有液平

考点:中西医结合执业助理医师中西医结合执业助理医师
题型:单项选择题

Is the customer always right The answer, it seems, depends on which country you are in. Shopping is very much a part of a country’s culture, and attitudes to shopping and consumers vary from country to country just as much as climate or taste in food. From the air-conditioned American shopping centers to the street market of African towns, the way we shop shows the way we see ourselves and our relationships with other people.
Business competition in Europe has given consumers increased power. This has meant falling prices, plenty of special offers and a re-examination of what customer service really means. People often point to America as an example of excellent customer service. In restaurants in the south of the USA, for example, waiters compliment you on your clothes, ask about your day, compliment you on the wisdom of your order and then return every ten minutes to refill your glass and make sure that everything is to your satisfaction.
Anyone who has waited 30 minutes to be served in a restaurant might well dream of such attention, but do Europeans really want US style service As a friend of mine once told me, "By the end of the evening I had spent as much time talking to the waiter as to my wife. " It is a question of expectations. Different nationalities expect different types of service.
A Chinese-American friend loves telling people about how her Chinese mother shops for clothes: "First of all she waits until they are on sale, then she bargains until she gets an even better price and then she finds some small fault with the product and demands a further reduction. She never buys anything at the regular price. " Could you imagine trying such tricks in a department store in your country
Attitudes to service are, of course, affected by employers’ attitudes to their workers. As American sales and service personnel are heavily reliant on commission and tips, they have more motives to provide more service. But is this fair Do we think it is fair to ask shop assistants to work late evenings, Sundays and 12 hour shifts It might not be a case of "Is the customer always right" but a case of "How much service is it fair to expect\

The word "compliment" in Paragraph 2 is closest in meaning to ______.

A. evaluate
B. criticize
C. praise
D. laugh at

题型:单项选择题

某同学在养蚕的过程中发现,蚕茧的颜色有金黄色和白色两种.蚕茧的颜色如何遗传?带着疑问,他对该校部分学生养的蚕进行了统计,结果如下表.

组别亲本蚕茧的性状子代蚕茧的性状
金黄色白色
金黄色和金黄色
金黄色和白色
白色和白色
请分析回答:

(1)在遗传学上,蚕茧的金黄色和白色是一对______.

(2)根据表中第一组的结果判断,蚕茧的金黄色和白色中______是显性性状.

(3)若用H表示显性基因,h表示隐性基因,则第一组子代中蚕茧为白色的个体基因组成为______,第二组子代中蚕茧为金黄色的个体基因组成为______.

(4)某公司为获得更大的经济效益,需要尽可能多地获得金黄色蚕茧.在选择育种时,应选择第______组子代中蚕茧为金黄色的个体做亲本进行繁育.

题型:单项选择题

何谓金属的同素异构转变?试画出纯铁的结晶冷却曲线和晶体结构变化图。

题型:单项选择题

直流电疗法主要的禁忌证不包括()。

A.湿疹

B.皮肤溃破

C.神经麻痹

D.肿瘤

E.对电流不能耐受者

题型:单项选择题

属于无菌剂型的是()

A.藿香正气水

B.益母草膏

C.玉屏风口服液

D.双黄连粉针剂

E.狗皮膏

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