英语阅读题T/F30分Oncetherewasnozero(-查字典问答网
分类选择

来自万单领的问题

  英语阅读题T/F30分Oncetherewasnozero(零).Towritethenumbersixty-three,peoplewrote63.Towritesixhundredandthree,peoplewrote63.Thespacewastheretomean“notany”tens.Sometimespeopledidnotrememberthespace.Itwashar

  英语阅读题T/F30分

  Oncetherewasnozero(零).Towritethenumbersixty-three,peoplewrote63.Towritesixhundredandthree,peoplewrote63.Thespacewastheretomean“notany”tens.Sometimespeopledidnotrememberthespace.Itwashardtoseeandtoread.

  Laterpeopleusedadot(点)toholdthespace.Sixhundredandthreelookedlikethis6·3.Butthedotwashardtosee.Sopeopleputacirclearounditlikethis6⊙3.Thenpeoplecouldseethedot.Theyrememberedthespace.

  Atlast,onlythecirclearoundthedotwasused.Itwaslikeazero.Thisisonestoryofhowthezerocametobeused.

  Nowzerohasmanyimportantuses.Zerotellshowmany.Canyoutellsomeotherwayszeroisused?

  ()ATfirst,zerowasnotusedbypeople

  ()thespacebetween6and3waseasytoseeandtoread

  ()later,whenpeoplewroteeighteighthundredandnine,theywouldputacirclewithadotinitbetween8and9

  ()zerocamefromthecieclearoundthedot

  ()zeroisn'tusefulinourlife

  ()thespacebetween6and3means"notany"tens

  ()peopleputacieclearoundthedotsothattheycouldseeit

1回答
2020-01-18 16:10
我要回答
请先登录
刘卓倩

  T

  F(第三行Sometimespeopledidnotrememberthespace.Itwashardtoseeandtoread)

  T

  T

  F(倒数第二行Nowzerohasmanyimportantuses.Zerotellshowmany.)

  T

  T

2020-01-18 16:14:12

最新问答

推荐文章

猜你喜欢

附近的人在看

推荐阅读

拓展阅读

  • 大家都在看
  • 小编推荐
  • 猜你喜欢
  •