清点并在指定位置存放促销赠品和礼品，等待主管部门处理意见属于（）工作内容。
A、促销前
B、促销中
C、促销后
D、促销准备
参考答案：C
When they got there,they found the people suffering the storm were od and water supplies.
A．in want of
B．in praise of
C．in honor of
D．in place of
为减小制动力矩，制动器一般安装在减速箱的（）上。
A.高速轴
B.中间轴
C.低速轴
