37.According to the passage, which of the following is NOT true about biofuels?
(A)They gain popularity because of the rise of oil prices.
(B)They only cover gases that are made from plants.
(C)They can be made through a variety of methods.
(D)They still rely on other types of fuels during the production.
詳解 (共 3 筆)
未解鎖
文章第2句話The term cover...
未解鎖
Biofuels(生物燃料) are a...
未解鎖
...biomass. The term...
私人筆記 (共 1 筆)
未解鎖
看首段~.The term covers...