The time has come _____ we make extensive use of nuclear energy.
A、WhenA
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"Doesn'tElaninewanttoseethatmovie?""Yes,butshesays_______gotonight."
Thereisatree____agroupofLeaguemembersoftenplaychess.
Hehasfourson,____(他们全部都是那个偏僻山村里的高级教师)。
Thankyouforyourhelp,_____wecouldnothavefinishedtheworkintime.
Thetimehascome_____wemakeextensiveuseofnuclearenergy.
