问题 多项选择题

各型肾小管酸中毒的共同特点是()

A.生长发育落后

B.高氯性酸中毒

C.肾性佝偻病

D.高血钾

E.碱性尿

答案

参考答案:A, B, E

解析:各型肾小管酸中毒的共同特点是生长发育落后,高氯性酸中毒,碱性尿,高血钾在Ⅳ型RTA存在,其他各型均为低血钾,Ⅱ型RTA一般无肾性佝偻病。

写作题
书面表达。
       背景设定:在中华人民共和国成立六十周年之际,康康的加拿大朋友Michael想了解康康家乡的变化。假如你是康康,请根据以下提示给Michael 回一封电子邮件。
过去  生活条件差,道路狭窄,车辆少,住不好,吃不饱,联系简单、慢。
现在生活条件优越,道路宽,车辆多,住的舒适,手机普及。
       要求:1、围绕以上内容进行合理表述; 
                 2、所表述的内容必须包含表中的所有方面; 
                 3、词数80词左右,开头语已给出 (不计入词数)。
       提示词汇: living conditions, narrow, be crowded into, communications (通讯), telegram, thanks to,
rapidly, comfortable, mobile phone, policy
Dear Michael, 
       You want to learn the changes about my hometown. You know, great changes have taken place since 60
years ago. 
       In the past,                                                                                                                                        
                                                                                                                                                               
                                                                                                                                                               
                                                                                                                                            Sincerely, 
                                                                                                                                            Kangkang
单项选择题