about seventy-one p___ of the earth is coveed by water.

Seventy-one is ( )“ about seventy-one p___ of the earth is coveed by water. 71用英语怎么说?A.seventy-firstB.seventy firstC.seventy-oneD.seventy one one hundred seventy one thousand 是不是 171000 Thirty and seventy is one h（ ） the dress is (about seventy-six yuan).对括号提问 Water _________ about seventy persent of the earth,s surface About seventy per cent of our earth _____by water. 连词成句plus one seventy equals thirty hundred G.M. was one hundred seventy-two billion dollars in debt.one hundred seventy-two billion dollars 这是多少 ? 英语 One-third of the area _______ covered with green trees.About seventy percent of thetrees _______ been planted.A.are; have B.is; has C.is; have D.are; has 为什么双城记中的1775是one thousand seven hundred and seventy-five?难道不是seventeen seventy-five么? 1至10的英语单词巧填数字eleven,thirty-one,( ),seventy-one,( ). 英语翻译one thousand five hundred seventy one and cents thirty only怎么翻译 ()()she?() my grandma.()()she?() fine.()()si she?()()about seventy.每空一词, The bus is running about seventy miles_____ hour.怎么填,为什么?为什么用不定冠词 英语中小数的读法1.733 怎么读1.733 读成 one point seventy-three three Twenty-two and seventy-eight is one h().小学五年级英语填空