慢性阻塞性肺疾病合并呼吸衰竭时,在治疗过程中易发生的电解质紊乱是()
A.低钠血症
B.高钾、低氯血症
C.低钙血症
D.低钾、低氯血症
E.高氯血症
参考答案:D
Teachers' Day is in ____ time. We'd better make a card for Miss Wang.[ ]
A. two weeks
B. two week's
C. two week
D. two weeks'
幼年时期生长激素分泌不足,人体会患( )
A.侏儒症
B.巨人症
C.白化病
D.糖尿病