治疗休克过程中应用血管扩张剂,首先应
A.应用大量皮质类固醇激素
B.处理原发病
C.纠正酸碱失衡
D.补足血容量
E.控制感染
参考答案:D
Li Na has won the championship in France Tennis Open. All the Asians ______ her challenging sprint and
excellent English. [ ]
A. are proud of
B. take care of
C. get along with
定义应用需求的原型生命周期应是一个迭代的过程,而其迭代工作量主要是集中在()。
A.识别需求
B.开发模型
C.模型认证
D.模型修改