①1÷7=17,
②3×17=37(吨);
故答案为:17,37.
___________ of them like to play basketball.
A.Each
B.Everyone
C.Every
D.Both
下列哪项不符合低钾血症的临床表现()。
A.肌无力,腱反射减退
B.腹胀,肠麻痹
C.心率快,心律异常
D.代谢性碱中毒
E.尿量少,呈碱性