問題詳情
21. They have invested huge amounts of money to improve internal security，_______fortherebelstostageany kind of protest.
(A) and making it almost impossible
(B) to have made it almost impossible
(C) making it almost impossible
(D) made it almost impossible
參考答案
答案：C
難度：適中0.615385
統計：A(38),B(22),C(160),D(17),E(0)
用户評論
【用戶】呂璇
【年級】高三下
【評論內容】invested投入，投資。huge巨大的。amount總額，合計