我买这本书花了10元钱英语造句-搜答案-智慧作业帮

Ihavespent15yuanonthisbookIhavepaidforthisbookTheyenjoyChinesefoodverymuchChildrenenjoywatchingcarto

Thisdictionarytotallycostme80yuan.Thisdictionarycostme80yuanaltogether.

1.spenton2.spentbuying3.cost4.tooktobuy

Ispent10yuanonthebook.或Ispent10yuan(in)buyingthebook.Thebookcostme10yuan.Ipaid10yuanforthebook.

《童话故事》每本6元,买7本等于42元我爱科学》每本8元,买1本等于8元这样就是50元了.《童话故事》每本6元,买3本等于18元我爱科学》每本8元,买4本等于32元这样就是50元了.

Ispent5yuanonthebook.Ispent5yuanbuyingthebook.Ipaid5yuanforthebook.Thebookcostme5yuan.

take:Ittookme10yuantobuythisbook.spend:Ispent10yuanbuyingthisbook.cost:Itcostme10yuantobuythisbook.p

设故事书X本,科技书X-20本10X+12(X-20)=350010X+12X-240=35002X=3740X=170故事书170本,科技书150本

4.5÷(1-80%)=22.5元答这本书原价是22.5元

假设各买50+50=100本则：只花=8*50+10*50=900少花：20元那么一定是10元书大于8元书的数调整@10元的一加书本量、同时@8元的一减书本量20元/(10-8)=|10|本∴8元（5

ispentfiveyuanonthisbook.ittookmefiveyuantobuythisbook.thisbookcostmefiveyuan.

c

/>设李老师买5元的图书X本,3元的图书Y本,那么根据题意,我们有：X+Y=10.15X+3Y=42.21等式两边都乘以3得到3x+3Y=30.3用2等式减去一得到：2X=12则X=6带回等式1可知Y

IhavetopaytenYuanforthisbook.

1.ThetickettoBeijingcostme380yuan2.Ispend380yuantobuyatickettoBeijing3.IpaythetickettoBeijing380yuan

Ispent10yuanonthebook.Ipaid10yuanforthebook.Thebookcostme10yuan.再问：我家很远（翻译句子）再答：Myhouseisveryfar.再问：

我买这本书有一年了.Ihave（had）thebook（for）ayear.因为时间状语是延续性的,所以不能用短暂性的动词buy,而要改为可延续的动词have.因为买了以后就是拥有它了.

Ispent10yuanonthisbook.Thisbookcostedme10yuan.Ittookme10yuantobuythisbook.

用spend或take翻译下列句子!上周我买这本书花了5元钱Ispentfiveyuanonthisbooklastweek.Ittookmefiveyuantobuythisbook.昨天晚上花了半

我买这本书花了10元钱 英语造句