几道高一英语单选1 The manager promised to keep me ------- of how our

几道高一英语单选1 The manager promised to keep me _______ of how our business was going on.A to be innformed B informedC on informing D informing2 Taking this kind of medicine,if_______,will possiblydo him great harm.A to continue BcontinuedC continue Dcontining3 The manager required that the work_________ before Friday.A to be finished B would be finishedC be finished Dwas to finish4 She heard a terrible noise,_________ came from the sitting room.A it B which C this D that正答分别为BBCB,