A .18%~20%
B .21%~32%
C .15%~20%
D .33%~46%
[单选题]皮肤的含水量可占人体水分的()A . 18%~20%B . 10%~12%C . 12%~15%D . 20%~25%E . 7%~8%
[单选题]皮肤的含水量可占人体水分的A.18%~20%B.10%~12%C.12%~15%D.20%~25%E.7%~8%
[单选题]皮肤的含水量可占人体水分的A.18%~20%B.10%~12%C.12%~15%D.20%~25%E.7%~8%
[单选题]皮肤的含水量可占人体水分的( )。A.18%~20%B.10%~12%C.12%~15%D.20%~25%E.7%~8%
[单选题,A2型题,A1/A2型题] 皮肤的含水量可占人体水分的()。A . 18%~20%B . 10%~12%C . 12%~15%D . 20%~25%E . 7%~8%
[单选题,A1型题] 皮肤的含水量可占人体水分的A .18%~20%B .10%~12%C .12%~15%D .20%~25%E .7%~8%
[单选题]皮肤的含水量可占人体水分的A.18%~20%B.10%~12%C.12%~15%D.20%~25%E.7%~8%
[单选题]皮肤的含水量可占人体水分的A.18%~20%B.10%~12%C.12%~15%D.20%~25%E.7%~8%
[单选题]人体含水量在60%~80%范围内,新生婴儿含水量约为()。A . 60%B . 65%C . 70%D . 75%E . 80%
[单选题]人体含水量最高的器官是()。A .膀胱B .眼球C .心脏