問題詳情

【題組】23.According to the article, what was the main reason for one-child policy?
(A) Air pollution.
(B) Economy.
(C) Educational qualities.
(D) Technical development.

參考答案

答案：B
難度：簡單0.780488
統計：A(7),B(64),C(6),D(3),E(0)