八年级英语完形……Thesealooksverybeautifulwhenthesun_1_onit.
Thesealooksverybeautifulwhenthesun_1_onit.Itcanbeveryterriblewhenthereisa_2_wind.Theseaisvery_3_.Itcoversthreequartersoftheearth.Theseaisalsovery_4_insomeplaces.Thereisoneplace,theseaisabout11kilometersdeepthere._5_mountainintheworldisabout9kiloometershigh.Ifthatmountainwas_6_theseaatthatplace,therewouldbestill2kilometersofwater_7_it!Inmostpartsofthesea,thereare_8_fishesandplants.Somelivenearthetopofthesea.Otherslivedeepdown.Therearealsoalotofsmalllivingthings.Lotsoffishesliveby_9_them.Theseacanbevery_10_.Whenpeoplegodown,theseabecomescolderandcolder.Onlysomemencangodownintothedeepsea.But,in1970,fivewomenscientistslivedinthedeepseaforfourteendays.()6.A.puttngintoB.takeoutC.putintoD.takingout()7.A.inB.aboveC.onD.over