轻度高渗性失水时，失水量相当于体重的（）
A.2％～3％
B.4％～6％
C.7％～14％
D.8％～10％
E.5％～6％
参考答案：A
链表不具有的特点是( )。
A) 不必事先估计存储空间 B) 可随机访问任一元素C) 插入、删除不需要移动元素 D) 所需空间与线性表长度成正比
Which of the following is appropriate to include in a teaching plan for a 9-year-old who has had diabetes for several years（）
A. Beginning recognition of symptoms of hypoglycemia.
B. Measurement of insulin accurately in the syringe.
C. Beginning ability to give own injections with adult supervision.
D. Assumption of responsibility for self-care.
