市场营销策略包括（）
A、产品策略
B、分销渠道策略
C、定价策略
D、促销策略
参考答案：A, B, C, D
下列选项中，属于冷轧扭钢筋级别的是( )。
A．500
B．550
C．650
D．970
E．800
This movie is not _____ that one. [ ]
A. as funnier as
B. so funny than
C. as funny as
D. as funny than
