l feel very energetic after the ( ) vacation .A.relax B.to relax C .relaxed D .relaxing
问题描述：
l feel very energetic after the ( ) vacation .A.relax B.to relax C .relaxed D .relaxing
答
l feel very energetic after the (D ) vacation .A.relax B.to relax C .relaxed D .relaxingrelaxing 形容词 修饰指物的名词或代词,在此处修饰vacation.整句翻译为：在一个放松的假期之后,我感觉精力充沛.故选D....