男性，20岁，上呼吸道感染后2周出现少尿、浮肿入院，体检：血压23／14kPa（173／105mmHg），眼睑及皮下浮肿明显，两肺底可闻及细小湿啰音，化验：尿液检查蛋白（++），红细胞20～25个／HP。血红蛋白110g／L，血Cr720μmol／L，血钾7．0mmol／L，CO2CP18mmol／L，血C3降低，眼底检查，动、静脉轻度交叉压迹。
通过治疗病情好转，预计患者恢复得最慢的是（）
A.肾血流量
B.肾小球滤过率
C.肾小管分泌功能
D.肾小管浓缩功能
E.高钾血症
参考答案：D
先阅读短文，掌握其大意。然后从方框中所给的词中选出恰当的10个，并用其适当形式填空，每个词限用一次。（每小题1分）
★ Ask around. Ask your 小题2: or favorite teachers to suggest books they enjoy. ★ Go to the library. Don’t be shy about it. You can ask a librarian(图书管理员) a question 小题3: this: Do you have any books 小题4: rock music? ★ Try a few pages. If a book doesn’t interest you after you read a few pages, leave it and try another, until you find an 小题5: one. ★ Read at your own pace(速度). Reading isn’t a test. So when you read 小题6:, you can have a look at words here and there and think. If you 小题7: interested in it, you’ll read to the end quickly. Then you can read another one. ★ Let one good thing lead to another. When you read something that 小题8: interests you, you may be sorry when you 小题9: it. Because the end is never really the end for a person who reads. You can always 小题10: another book, and another, and another. |