辨证分型是：
A．邪郁肺卫型
B．中焦湿热型
C．邪注经络型
D．肝肾亏损型
E．气滞血瘀型
参考答案：C
— Are you still a teacher?
— No, I____ in Harbin No. 3 High School for five years. [ ]
A. worked
B. have worked
C. have been working
D. had worked
NEC合同更大程度上体现了灵活性，它有（）种工程款支付方式可以根据需要自行选择。
A．5
B．6
C．7
D．8
