上颌骨折诊断中最有决定意义的症状是()。 A.几个牙齿折断或错位 B.鼻孔大出血 C

题型:单项选择题

问题:

上颌骨折诊断中最有决定意义的症状是()。

A.几个牙齿折断或错位

B.鼻孔大出血

C.上颌骨出现动度并错

D.面部肿胀

E.脑震荡

考点:口腔医学(医学高级)口腔颌面外科学口腔颌面外科学题库
题型:单项选择题

欢欢从南钢坐QQ车去扬子.已知南钢到扬子的距离是5千米,QQ车3千米内收起步价5元,以后每增加1千米收费2元.欢欢到扬子后应付多少元车钱?

题型:单项选择题

男性,60岁,进行性黄疸2个月。诊断为胰头癌,行胰、十二指肠切除术,术后第5天突然出现发热,全腹剧烈疼痛,腹胀,腹肌紧张,腹腔引流液淀粉酶升高,伤口局部流出清亮液体。

目前最合适的处理方法是()

A.立即手术修补瘘口

B.保持胃肠减压通畅

C.补液、抗生素治疗

D.在瘘口周围置管吸引及腹腔引流术

E.中心静脉置管,TPN

题型:单项选择题

阅读,完成下面的推理。     

       按照计划,迈克的助手马力应该在早上7点到迈克家里,帮助迈克准备州长家的晚餐会。但就在前一天晚上,马力和迈克大吵了一架,马力没有去迈克家。致使迈克的尸体在下午3点才被迈克的妻子月金发现。月金在电视台工作,她与迈克一直不和。下午3点,采访结束后回家的她和同事一起发现了迈克的尸体。警察还没有赶到, 泪流满面的月金就在电视上宣布了丈夫的死讯: “就在几分钟前,得克萨斯州最有名的厨师被发现死在了厨房里。残忍的凶手还把他的头塞进了装辣椒酱的缸里。”晚上8点,只好由该地区另一位著名的厨师乔恩担任主厨,州长的餐会按计划开始了。乔恩说:“我一听迈克被杀的消息就把菜豆泡了起来,你们知道,菜豆一定要泡至少一个工作日才行。之后,我就打电话给州长,说我可以担任晚餐会的主厨了。” 最后,警察带走了一个嫌疑人。请问这个人是谁? 

(1)答案是:                                   。 

(2)写出你的理由:                                             

题型:单项选择题

完全竞争厂商的短期供给曲线应该是()

A.SMC曲线上超过停止营业点的部分

B.SMC曲线上超过收支相抵点的部分

C.SMC曲线上的停止营业点和超过停止营业点以上的部分

D.SMC曲线上的收支相抵点和超过收支相抵点以上的部分

题型:单项选择题

Life in 2060

Let us suppose it is now about A.D. 2060. Let’s make believe(假设;虚构) it is about sixty years from now. Of course, things have changed and life is very different.

Voyages to the moon are being made every day. It is as easy to take a holiday on the moon today as it was for the people in 1960 to take a holiday in Europe. At a number of scenic spots on the moon, many hotels have been built. The hotels are air-conditioned, naturally. In order that everyone can enjoy the beautiful scenery on the moon, every room has at least one picture window. Everything imaginable is provided for entertainment(娱乐) of young and old.

What are people eating now? People are still eating food. They haven’t yet started to take on heir(继承) supply of energy directly as electrical current or as nuclear power. They may some day. But many foods now come in pill form, and the food that goes into the pill continues to come mainly from green plants.

Since there are several times as many people in the world today as there were a hundred years ago, most of our planet’s surface has to be filled. The deserts are irrigated with water and crops are no longer destroyed by pests. The harvest is always good.

Farming, of course, is very highly developed. Very few people have to work on the farm. It is possible to run the farm by just pushing a few buttons now and then.

People are now largely vegetarians(素食者). You see, as the number of people increases, the number of animals decreases. Therefore, the people have to be vegetarians and we are healthier both in our bodies and in our minds, and we know the causes and cure of disease and pain, and it is possible to get rid of diseases. No one has to be ill any more.

Such would be our life in 2060.

小题1:According to the passage, what will be on the moon in about A.D. 2060?

A. Many tourists.   B. Many other animals.   C. Many plants.     D. A sea.

小题2:What will people eat then according to the passage?

A.Biscuits in pill form.

B.Foods in gas form.

C.Foods in water form.

D.Foods in pill form.小题3:Why are people largely vegetarians in 2060?

A.Because they don’t eat meat .

B.Because doctors advise them not to eat meat.

C.Because the number of animals decreases.

D.Because all the animals have died of diseases.

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