Two years___a long time A.is B.are

Two years___a long time A.is B.are Two months ____ quite a long time.A.be B.are C.is D.was 请说明一 there ___ about two inches long.A is B are Two years are not a long time A.two B.are C.not D.time 改错 如何 Two months is quite a long time. A hundred years ＿quite a long time.A.are B.is C.were three years___ a long time for us students.A are B be C is D My hair( )long A.is.B.are. （ ）He ———for two years .Two years is a long time. two years __(be)a long time Two weeks are quiet quiet a long time哪错了,为什么,要原因 two weeks ___ a long time when you are ill in bed