急性肾小球肾炎与急进性肾小球肾炎临床相似之处为()。
A.中度贫血
B.预后不佳
C.以急性肾炎综合征起病
D.肾功能急剧恶化
E.早期出现急性肾衰竭
参考答案:C
冷沉淀应在()温度下保存,保存期为。
A.-30℃以下保存2年
B.-20℃以下保存一年
C.-18℃以下保持一年
D.同新鲜冰冻血浆
E.-70℃以下保存5年
What does the man mean [A] He wants to go with there, [B] He is not interested in going with them. [C] He will invite his friends and go with them.