选哪个,请给出原因.A.are rising B.rise C.had risen D.have been risen

选哪个,请给出原因.A.are rising B.rise C.had risen D.have been risen 下面语段中空白处应填以下哪一项：A.rise、B.rising、C.rose、D.risen.为什么,请详细回答, 选哪个,请给出原因.A.used B.has been used C.using D.is using 选哪个,请给出原因.A.proving B.proved C.was proved D.has been proved 2.The river is ____ after the rain.A.risen B.rising C.raised 选哪个,请给出原因.A.to realize B.realized C.have realized D.realizin 选哪个,请给出原因.A.have met,have thoughtB.have met,think C.met,had 选哪个,请给出原因.A.are they to work B.were they to work C.had they 选哪个,请给出原因.A.being killed B.to be killed C.killing D.to have The river has _____two feet.A.raised B.rised C.rose D.risen 选哪个,请给出原因.A.will graduate B.will have graduated C.graduates 选哪个,请给出原因.A.It B.What C.That D.Which