问题
单项选择题 A1/A2型题
关于蛋白尿的叙述,错误的是()
A.大、中、小分子均有的蛋白尿,见于肾小球肾炎
B.微量白蛋白尿,见于早期糖尿病肾病
C.本周蛋白尿,见于多发性骨髓瘤
D.肾组织性蛋白尿多为小分子量蛋白尿
E.β-微球蛋白尿为肾小球病变的特征
答案
参考答案:E
解析:β2-微球蛋白可自由通过肾小球滤过膜,99.9%在肾近曲小管被重吸收,尿β-微球蛋白升高反映肾小管重吸收功能受损。
关于蛋白尿的叙述,错误的是()
A.大、中、小分子均有的蛋白尿,见于肾小球肾炎
B.微量白蛋白尿,见于早期糖尿病肾病
C.本周蛋白尿,见于多发性骨髓瘤
D.肾组织性蛋白尿多为小分子量蛋白尿
E.β-微球蛋白尿为肾小球病变的特征
参考答案:E
解析:β2-微球蛋白可自由通过肾小球滤过膜,99.9%在肾近曲小管被重吸收,尿β-微球蛋白升高反映肾小管重吸收功能受损。
阅读理解。 | ||||||||||||
Internet Forum (论坛) | ||||||||||||
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1. Who likes Andy Lau the best? | ||||||||||||
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A. Andyfan B. 1000 reasons C. Movieman D. Lindalee | ||||||||||||
2. Why did Andfan cry? | ||||||||||||
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A. She was sad at a concert. B. She was angry with Jacky Cheung. C. She had a broken heart. D. She thought Andy Lau was very good-looking. | ||||||||||||
3. What's Movieman's opinion? | ||||||||||||
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A. Andy is a better singer. B. Jacky is a better singer. C. They both sing well. D. Jacky is a better actor. | ||||||||||||
4. Lindalee thinks Jacky's Cantonese songs sound the best because _____. | ||||||||||||
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A. Jacky has no experience singing in Mandarin B. Cantonese is his first language C. His Mandarin pronunciation is bad. D. Jacky's Mandarin songs are boring | ||||||||||||
5. Which of the following is true? | ||||||||||||
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A. Nobody likes Andy's Movies. B. 1000 reasons has the same opinion as Lindalee. C.1000 reasons thinks Andy's voice is more special than Jacky's D.Andyfan has never seen an Andy Lau's concert. |