問題詳情

37.Which is not true about the air pollution?
(A) Air pollution is causing a health crisis.
(B) Air pollution is heavily affecting China and India.
(C) Air pollution could improve children’s cognitive development.
(D) Air pollution increases the risk of strokes.

參考答案

答案:C
難度:計算中-1
書單:沒有書單,新增

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