-
发表于:2019-06-29
问题详情:In1969,_____everyonehaddreamedofhappenedtheastronautlandedonthemoon.A.that B.what C.which ...
-
发表于:2020-07-13
问题详情: Areyoufacingasituationthatlooksimpossibletofix? In1969,thepollutionwasterriblealongtheCuyahogaRivernearCleveland,Ohio.It61._________(be)unimaginablethatitcould...
-
发表于:2020-02-27
问题详情:Areyoufacingasituationthatlooksimpossibletofix? In1969,thepollutionisterriblealongtheCuyahogaRivernearCleveland,Ohio.It______41(be)imaginablethatitcouldbeeverbec...
-
发表于:2019-10-29
问题详情:Areyoufacingasituationthatlooksimpossibletofix?In1969,thepollutionwasterriblealongtheCuyahogaRiverCleveland,Ohio.It__1____(be)unimaginablethatitcouldeverbecleanedup...