---      is it from your home to the museum?   --- About six kilometers.

A．How long

B．How much

C．How far

D．How often

立定跳远起跳时蹬地有力，蹬摆协调，落地轻稳的幼儿跳跃活动内容一般在（）。

A.3岁

B.大班

C.中班

D.小班