ADVERTISEMENT
ADVERTISEMENT
juliadjh
请教大家一个小学数学应用题
2990
3
2024-08-22 17:06:22
我娃做worksheet时遇到这个题来问我，我解答出来后和worksheet提供的答案不一样，不知道是我错了还是答案错了。所以抄出来给大家做做
a boy saved 43 more nickels than dimes. after he spent 17 dimes, he had twice as many nickels than dimes. how many coins did he have left ?
okay我知道哪里出问题了。我理解的twice as many than 就是 three times ， 因为是than。 twice as many as 是twice。 有没有native speaker 说下这两者有区别么
初始化编辑器...
到底了
ADVERTISEMENT
Hot Deals
All DealsYeedi C12 扫地机及拖地功能特价 $169.99，立省 58%
Waterdrop台面反渗透水过滤器促销，仅售$184.99！
Saks Fifth Avenue 时尚促销：优惠高达 $500
Gap 黑五預熱大促 優惠高達額外五折再享兩成折扣
ECCO 黑五大促销 低至6折
SPYDER特賣低至$13.99
QVC 黑色星期五抢先优惠：首次购物满 $40 立减 $20
Saks私人时尚促销高达4折优惠
Jimmy Choo 女鞋低至6折
Marika促销优惠高达50%
Farfetch前卫风格推荐
Benefit Cosmetics 全场优惠：满减30%+包邮
adidas 儿童精选商品特卖
最多可享 70% 优惠
ADVERTISEMENT