现症属何证
A．湿邪内蕴
B．肝胆湿热
C．肝脾不调
D．脾虚湿滞
E．湿热留恋
参考答案：E
简述系统分析中业务流程调查的基本步骤
When an object is dropped, the number of feet N that it falls is given by the formula , where t is the time in seconds since it was dropped and g is 32.2, if it takes 5 seconds for the object to reach the ground, how many feet does it fall during the last 2 seconds ？（）
, where t is the time in seconds since it was dropped and g is 32.2, if it takes 5 seconds for the object to reach the ground, how many feet does it fall during the last 2 seconds ？（）