Question

—By the way, _____________ is it from your home to the Summer Palace?
—It usually takes me 30 minutes to walk there.

A．How long

B．How far

C．How soon

D．How often

Answer 1

B

试题分析：句意：顺便问，从你家到颐和园有多远？步行到那里通常要花我30分钟。How long 多久，对一段时间提问； How far多远，对距离提问； How soon多久以后； How often多久一次。根据答语可知该选B。