未知题型
常用的平均指标有( )。
参考ABCD
单项选择题 下面不是定向推广设置投放人群维度的是?()
未知题型 I dont mind______the decision as long as it is not too late.A．your delaying makingB．you to delay makingC．your delaying to makeD．you delay to make
未知题型 It is necessary that a person______exercises everyday if he wishes to be healthy.A．doB．doesC．didD．must do
