問題詳情

36. It is imperative that he ________ the risks of the actions he is going to take.
(A) knew
(B) know
(C)knows
(D) knowing

參考答案

答案:B
難度:困難0.259668
統計:A(15),B(47),C(95),D(7),E(0)

用户評論

多吃蔬菜】評論

看到imperative,要提醒自己這是subjunctive用法,意即後面展開的子句裡的主詞要用原形(省略掉should)

smile5210】評論

最佳解答:  It is imperative that we (should) finish by next week. It was imperative that we (should) finish last week. 不論現在(包含三單)、過去、未來時態, 都要用原式finish, 因為前面有個省略的should. 結構︰It is+意志形容詞 +(that)+ 主詞 +(should)+原形動詞   說明︰意志形容詞 包括 important,necessary,imperative,essential,urgent,desirable, advisable,recommendable,proper 等。 that-子句中只能用<助動詞 should,不可用 must,而 should 往往予以省略。 例: It is necessary that he (should) sort out the information for my reference.   他有必要整理些資料供我...