肾病综合征的临床特征中以哪项为主
A.低蛋白血症
B.大量蛋白尿
C.高胆固醇血症
D.高度水肿
E.高血压
参考答案:B
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.
自动化仪表工程验收依次按()三个步骤进行。
A.隐蔽工程、分部工程和竣工
B.分部工程、隐蔽工程和竣工
C.分部工程、分项工程和竣工
D.隐蔽工程、分部工程和分项工程