13. The UN said that two-thirds of children in Ukraine _____
because of the conflict, mostly within the country.
(A) have been displaced
(B) have displaced
(C) have been displacing
(D) is displaced
詳解 (共 2 筆)
未解鎖
The UN said that two...
未解鎖
【解析】聯合國表示,烏克蘭有三分之二的兒...