患者男，83岁，因“尿中泡沫增多10余年，活动后气喘伴水肿1个月”来诊。高血压病史40年，间断降压治疗。查体：BP160/80mmHg；贫血貌；双肺未闻及啰音，HR72次/min，律齐，A2＞P2；双下肢压凹性水肿。
提示：实验室检查：Hb82g/L，红细胞平均体积（MCV）96.4fl，红细胞平均血红蛋白含量（MCH）32.3pg；SCr326μmol/L，BUN19.8mmol/L，血钾5.1mmol/L，CO2CP17mmol/L，CCR21.6ml/mim；尿蛋白（＋），尿清蛋白208mg/L，尿α1-微球蛋白40mg/L，24h尿蛋白定量0.89g。肾B型超声：左肾9.2cm×4.1cm，右肾8.6cm×3.7cm，实质回声增强，血流信号稀疏。该患者的临床诊断有（）
A.高血压
B.肾性贫血
C.缺铁性贫血
D.慢性肾病Ⅳ期
E.良性肾小动脉硬化症
F.代谢性酸中毒
参考答案：A, B, D, E, F
根据短文内容，从下框A～F选项中选出能概括每段主题的最佳选项，并在答题卡上将该选项涂黑。选项中有一项为多余项。
小题1:_______________ Studies show that even in infancy(幼儿期)，music has an effect on the human brain. They have also shown that classical music can lower the blood pressure and calm an upset infant. Singing simple songs to your children is the beginning of enjoying music. 小题2:_______________ Fun little rhyming(押韵的) songs are very easy for children to learn, even with a very limited vocabulary. They will pick up the words and tune quickly and find that singing is a great way to lift their own spirits. 小题3:_______________ Some kids enjoy watching music videos. There are also music videos that are inspiring, uplifting and just plain entertaining, such as Disney’s Fantasia 2000. Kids are attracted by the images they see moving to even the smallest differences of music. Many teachers use these videos to teach about music terms. 小题4: _____________ If you make friends with an instrument you will have a friend for life. Learning to play an instrument can lead to a life-long love of music. When possible, create opportunities for your child to see a soloist(独奏者) playing her or his particular instrument for inspiration. 小题5:_____________ A long trip can be made shorter and more fun by singing. Teaching your kids some of the songs you grew up with can also be fun. There are a lot of sing-a-long CDs and downloads available(可用的)，so create a travel mix, and not only will your children enjoy the music more, they will also enjoy the fond memories to the family singing together on the trip to Grandma’s house. |