問題詳情

Questions 155~157 refer to the following table.



【題組】155.Which city has the lowest levels of air pollution from traffic and industrial sources?
(A) London.
(B) Wellington.
(C) Jakarta.
(D) Taipei.

參考答案

答案：B
難度：非常簡單0.9
書單：沒有書單，新增