it is imperative for us to remain on good terms

it is imperative that? it is imperative for us to remain on good terms it is imperative that you ___there in person. 为什么是It is imperative that this mission not fail.而不是It is imperative that this mission don't fail. Therefore,it is imperative for us to take drastic measures to put an end to 后面接什么是短语还是句子?希望给几个例句 英语It is imperative that this mission not fail为什么是It is imperative that this mission not fail.而不是It is imperative that this mission don't fail. imperative imperative It is imperative that we should practise criticism and self-criticism.书中例句,practise criticism 英语翻译This arises from the possibility of debris being retained in certain locations due to debris coagulation or restricted access of wash solution.For this reason it is imperative on the introduction of new cylinder blocks/heads,and at regula the extremely profound and thought-provoking meaning ,the cartoonist intends to convey us,reveals an extensively existing social phenomenon that it is imperative for us to take drastic measures. it is imperative that you include our office and escrow number on your wire remittance求翻译 It is imperative that you ___ here in time(a)shall arrive(b)must arrive(c)could arrive(d)arrive Calling ratification a national security imperative解释一下Calling ratification a national security is imperative 英语翻译It is imperative to have a well defined system turnover process to ensure configuration controlof plant systems is established at the commencement of testing. 英语翻译The need to obtain access conveniently,quickly and economically makes it imperative to devise procedures for the creation,management and utilization of databases in organizations. it is imperative on us （ ） A.to be tolerant of him B.that we should be tolerant of him 选哪个?为什么? It is imperative that students ____ their term papers on time.A.hand in B.would hand in C.have to hand in D.handed in