In1969的精选

问题详情：In1969,_____everyonehaddreamedofhappenedtheastronautlandedonthemoon.A.that                B.what              C.which              D.as 【回答】B知...

问题详情：Areyoufacingasituationthatlooksimpossibletofix?In1969,thepollutionwasterriblealongtheCuyahogaRiverCleveland,Ohio.It__1____（be）unimaginablethatitcouldeverbecleanedup.Theriverwassopollutedthatit__...

问题详情：Areyoufacingasituationthatlooksimpossibletofix? In1969,thepollutionisterriblealongtheCuyahogaRivernearCleveland,Ohio.It______41(be)imaginablethatitcouldbeeverbecleanedup.Theriverwassopolluted...

问题详情： Areyoufacingasituationthatlooksimpossibletofix? In1969,thepollutionwasterriblealongtheCuyahogaRivernearCleveland,Ohio.It61._________(be)unimaginablethatitcouldeverbecleanedup.Theriverwassop...