【應屆上岸~台北台中台南都正】評論
The UN said that two-thirds of children in Ukraine _____ because of the conflict, mostly within the country. 聯合國表示,烏克蘭三分之二的兒童因衝突而流離失所,其中大部分是在國內。關係子句中主詞是children,動詞不可單數,(D)先刪掉displace 迫使…離開常居地(或原位),(這個動詞是主動ㄛ)在這句裡就是流離失所的意思小孩(被)流離失所,選被動(A) have been displaced