图2-25中，N为线性含源电阻网络，R=100Ω，已知：I_s=0时，I=1.2mA；I_s=10mA时，I=1.4mA。求当I_s=15mA时，电流I等于多少？

A. 社会闲资
B. 对冲基金
C. 激进的投资者
D. 社保基金

A. Lindbergh used this additional training to get a job as an airmail pilot, flying out of St. Louis, MissouriB.Working with an aviation company from San Diego, California,and with financial help from the city of St. Louis, Lindbergh got a customized(定制的)airplane that could make the journeyC.He also received a Medal of Honor,the highest United States military decorationD.Eighty years ago,radio and movies were just beginning to have that kind of effect on Ameri- cansE.His childhood was not full of fond memoriesF.He quit school and moved to Nebraska where he learned to be a pilot

A. 商品名为拜斯亭
B. 控制癫瘸持续状态，首选静脉注射的药物
C. 对癫痫精神运动性发作疗效最好
D. 第一个被美国FDA批准用于临床的他汀类药物
E. 可降低血中三酰甘油的药物

A. 第三代喹诺酮类抗菌药
B. 第二代喹诺酮类抗菌药
C. 第一代喹诺酮类抗菌药
D. 抗病毒药
E. 抗菌增效剂