本试题 “Car Free Day encourages drivers to give up their cars for a day to protect the environment . People from around the world get together in the stree...” 主要考查您对问答题
等考点的理解。关于这些考点您可以点击下面的选项卡查看详细档案。
与“Car Free Day encourages drivers to give up their cars for...”考查相似的试题有: