問題詳情

40、According to the World Health Organization, Nigeria is ranked ____ of the 183 nations in the world.
(A) 30th most suicide-prone
(B) the 30th most suicide-prone
(C) 30 most suicide-prone
(D) the 30 most suicide-prone

參考答案

答案：B
難度：計算中-1
書單：沒有書單，新增