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

答案：登入後查看
統計： A(1), B(83), C(10), D(0), E(0) #1573246

詳解 (共 1 筆)

#3725288
43.【題組】43.According ...
(共 239 字，隱藏中）
前往觀看
1
0