能治疗脑水肿的药物有()
A.20%甘露醇溶液
B.苯妥英钠
C.浓缩血清白蛋白
D.谷氨酸
E.高渗盐水
参考答案:A, C
根据首字母提示补全单词。
1. Tommy is a f______ boy, we all like him.
2. The box is h______, I can't bring it out.
3. The teacher is friendly and p______ in our school.
4. Tom is short, but David is t______.
5. The girl has long straight h______.
土的渗透性用渗透系数表示,渗透系数的表示符号是()。
A.K
B.kN
C.E
D.V