____of them have known about the plan because it has been ke

____of them have known about the plan because it has been ke ____of them has known about the accident because it has been _ of them knows about the accident because it has been repor We have known little about the plan.We have never heard it o of them knew about the plan because it was secret.　　A.Some 解答大学英语2自测题第1题 _____ of them knew about the plan because it w ____of the twins has been there before it has long been known that I suppose they have known about it ,( It has long been known that the hunting scenes depicted on w For those of you who have just known about them, 麻烦帮做下这几题,1.It has been made clear ________ the new plan is t