痫证发生以下列何项最为重要()
A.脏腑失调
B.气机逆乱
C.气滞血瘀
D.痰邪作祟
E.风阳内动
参考答案:D
It was a long joumey , but we _______arrived. [ ]
A. constantly
B. eventually
C. traditionally
D. occasionally
企业信息系统建设中,下述( )是系统建设的基础。
A.网络
B.硬件
C.软件
D.数据