問題詳情
16. Many people are environmentally ____ and they choose to use YouBike to travel aroundthe city.
(A) kind
(B) friendly
(C) considerable
(D) thinking
參考答案
答案：B
難度：簡單0.655
書單：沒有書單，新增
用户評論
【水超人】評論
Many people are environmentally ____ and they choose to use YouBike to travel around the city.