50. According to the passage, which of the following is NOT a problem when building the incinerator?
(A) Destroying a large area of mangroves.
(B) Protests from scientists.
(C) Rising emissions of carbon dioxide.
(D) Disposal of burned garbage ash.
詳解 (共 1 筆)
未解鎖
(A) 第四段最後一句(B) 未提及(C...