选B,yet往往用于否定句或疑问句中,而already则用肯定句中
We____the problem yet.A.have solvedB.haven't solvedC.solved
2个回答
相关问题
-
将这3个句子改为被动语句1.we have not solved the problem yet2.the compan
-
根据首字母填空 We have a d_ time solving the problem.
-
We haven't found life on other planets yet.We haven't found
-
The windows _______yet.A.haven't opened B.haven't be
-
—I haven’t worked the problem out yet. What am I supposed to
-
We still have a long way to go to solve all the problems ___
-
You haven't seen the sights yet,have you?翻译
-
We haven't yet settled the question of（）we are going to spen
-
The problems are such difficult ones that we can't solve the
-
We haven’t discussed ______ yet. A．where we are going to put