An abacus was_______（use）in people's everyday life in the past But it's almost_____now!

An abacus was_______（use）in people's everyday life in the past But it's almost_____now! “打算盘”用英语怎么说work an abacus可以吗 abacus怎么读 怎么记abacus abacus是什么航空 abacus是什么航空? abacus-shaped是什么意思啊? I have( )abacus是什么意思 abacus是什么Abacus中文是算盘看到Abacus终端之类的,还有很多Abacus产品.Abacus是什么(通讯类的) did in times in same how people ancient count the way 连词成句还有do beads the wires an stand what the on abacus for of 英语 abacus复数怎么写 The murderer was_______ (hang) last night 用英语解释句子 The abacus is ancient invention还要用英语解释：3.The abacus is an ancient invention.4.The Indians invented the systen of numbers.5.Most of my answers are accurate.1.The invention of the zero helped people calculate more abacus的发明英语作文不用太多 The film was_______.I want to _______it again. 谢谢The film was_______.I want to _______it again.谢谢啦 the teacher was_______(anger)with him than before because of_____（be late）for school again and again.what will you do in the coming christmas party?i am ready____(sing)_____(you)an english songshe writes________better than any other girl Avery Bs 英语简单选择题2题.1.The ball was_______ out of his grasp by a player on the other team.A. wrenched B. contested C. interrupted D. sucked 2.George _____ an agonizing 48-hour wait for the results of the tests.A. underwent B. withsto In the past,people used ___ to calculate fast.(abacus)