Theplantsneedsandwitha___(deep)ofatleast10to15cmtogrow.
Decisiononwhetherthemessageisrightorwrongshouldatleastcomeafter_____whatthemessageis.
小球从高为h处以初速度v0落下，撞击地面后反弹，回到出发点处速度大小仍为v0.在此过程中小球与地球组成的系统的()
Itisessentialthatyou__________anydocumentcarefullybeforesigningit.
Thesadconditionofwomenworkingashouseservantsaroundtheworldreceivedmuchmedia_____earlythisyea
