0  167931  167939  167945  167949  167955  167957  167961  167967  167969  167975  167981  167985  167987  167991  167997  167999  168005  168009  168011  168015  168017  168021  168023  168025  168026  168027  168029  168030  168031  168033  168035  168039  168041  168045  168047  168051  168057  168059  168065  168069  168071  168075  168081  168087  168089  168095  168099  168101  168107  168111  168117  168125  447090 

20.All her time ___________ experiments, she has no time for films.

    A.devoted to do                    B.devoted to doing

    C.devoting to doing                 D.is devoted to doing

试题详情

19.-Who are you waiting for?

-_________ the man wounded in the left leg.

    A.The doctor will operate on           B.The nurse to be looked after

    C.The doctor to operate on            D.His brother got

试题详情


同步练习册答案