肾癌典型的X线表现为() A.静脉肾盂造影可见肾实质显影时间延长  B.静脉肾盂造影

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问题:

肾癌典型的X线表现为()

A.静脉肾盂造影可见肾实质显影时间延长 

B.静脉肾盂造影可见肾盂、肾盏有移位、变形或拉长 

C.KUB平片在肿瘤部位见大片软组织阴影,并有钙化影 

D.静脉肾盂造影见肾盂内有充盈缺损,上部肾盏轻度扩张 

E.静脉肾盂造影见肾盂边缘不整齐,有空洞形成,并有虫蛀样改变

考点:骨外科学主治医师骨外科相关专业知识骨科主治医师相关专业知识9
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6502电气集中车站TDCS机柜采样电源使用()。

A.QZ、QF

B.KZ、KF

C.JZ220、JF220

D.JZ、JF

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动物血型试剂

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Studies show that children who eat breakfast do better in school. It doesn’t take much further thought to know that adults will feel better and do better at work as well. Whether you work at home, on the farm, at the office, at school, or on the road, it is not a good idea to have no breakfast.

If we have no breakfast, we are likely to become tired when our brains and bodies run low on fuel (食物). By mid-morning, a lot of us grab a cup of coffee or eat a sugary candy bar to wake up again. This might work for a few minutes, but by lunch time we are hungry. Eating a good breakfast sets the tone for the rest of the day.

Having no breakfast is a popular way to lose weight, but not a smart one. Many people believe that they will lose weight if they have no meals, but that just isn’t true; the body expects to be refueled a few times a day, starting with a healthy breakfast. Eating breakfast is good for losing weight. In fact, people who eat breakfast are more likely to keep a healthy weight.

A healthy breakfast should have some protein (蛋白质) and some fiber (纤维). Protein can come from low fat meats, eggs, or beans. Fiber can be found in whole grains, vegetables and fruits. A good example of a healthy breakfast might be something simple like a hard boiled egg, an orange, and a bowl of whole grain cereal with low fat milk. Stay away from sugary foods and white bread because they are digested (消化) quickly and will leave you hungry and tired in several hours. Protein and fiber will keep you feeling full until lunch time.

小题1:The first paragraph mainly tells us that ______.

A.it is necessary to have a good breakfast every day

B.many adults are too busy to have breakfast every day

C.many adults go to work without having breakfast

D.many children go to school without breakfast小题2:According to the passage, we feel tired at work probably because __.

A.we need to have a cup of coffee

B.we don’t have a good breakfast

C.our brains don’t work any longer

D.we don’t have enough sleep at night小题3:What does the underlined sentence in Paragraph 2 mean?

A.Having a good breakfast can help you to finish your work.

B.Eating a good breakfast is enough for the whole day.

C.Breakfast is really the most important meal in a day.

D.You will be happier if you have a good breakfast.小题4:We can learn from the last paragraph that ______.

A.it is healthy only to have beans and eggs for your breakfast

B.you mustn’t have meat for your breakfast

C.you should eat sugary foods if you feel hungry

D.you should eat something which has protein and fiber for breakfast

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下列不属于公元前五世纪雅典的是

A.奴隶主民主政治发展到高峰

B.奴隶制经济繁荣

C.文化昌盛

D.人文主义思潮盛行

题型:单项选择题

用于评价蛋白质营养状况的血液蛋白质指标不包括()。

A.血红蛋白

B.前白蛋白

C.血清运铁蛋白

D.视黄醇结合蛋白

E.纤维结合蛋白

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