市场经济是相对于产品经济而言的,讲的都是资源配置问题。 ( )
参考答案:错
读句子,并判断有关动物的描述是否正确。正确打“√”,错误打“×”。
( ) 1. A fish can swim.
( ) 2. A rabbit can't run.
( ) 3. A cat has fur, and a tail.
( ) 4. A dog has two legs.
( ) 5. A bird can fly in the sky.
( ) 6. A sheep has a tail.
( ) 7. A pig has paws, a beak and feathers.
( ) 8. A duck has fur, wings and paws.
( ) 9. A chicken has four legs.
( ) 10. We can get milk from a cow.
患儿,男,5岁,眼睑水肿2周就诊。查体:Hb97g/L,尿蛋白(++),尿红细胞+/HP,尿比重1.026。血白蛋白27g/L,胆固醇9.8mmol/L,C460mg/L。该患儿最可能的诊断是()
A.急进性肾炎
B.慢性肾炎急性发作
C.急性肾盂肾炎
D.单纯性肾病
E.肾炎性肾病