問題詳情

33. Many of the cars and trains here run on the biogas _____.
(A) it may save people money
(B) that is made from waste water
(C) is a win-win way to go
(D) who can park first in this city

參考答案

答案:B
難度:計算中-1
書單:沒有書單,新增

用户評論

蝦皮:教育學程考題彙編(教】評論

X(A)物質X匱乏時,冰棒即是美食☆ →...