对于中度以上烧伤,在伤后48小时需要着重防治()
A.脓毒血症
B.急性呼吸衰竭
C.低血容量性休克
D.急性肾衰
E.应激性溃疡
参考答案:C
— Do you know ________?
— It’s about fifteen minutes’ walk.
A.how far is the post office
B.which is the way to the post office
C.how long did you reach the post office
D.how far it is to the post office from here
下图表示细胞内遗传信息表达的过程,根据所学的生物学知识回答下列问题:
若该多肽合成到图2所示UCU决定的氨基酸后就终止合成,则导致合成结束的终止密码是()