UC知道有一些英语问题,在线等,要说为什么.........
来源：百度知道 编辑：UC知道 时间：2024/05/30 00:28:00
要说为什么!
Which city is different from the others?____________
London Rome Beijing Tokyo
New York Moscow Brussels Ottowa
Mary is 12 years old.Two years ago ,she was twice as old as her brother Jack.How old is Jack now?How old will Mary be when Jack is twice his present age?
__________________________________________________________
(最后一题没看懂.........)
我是说回答................
Which city is different from the others?____________
London Rome Beijing Tokyo
New York Moscow Brussels Ottowa
Mary is 12 years old.Two years ago ,she was twice as old as her brother Jack.How old is Jack now?How old will Mary be when Jack is twice his present age?
__________________________________________________________
(最后一题没看懂.........)
我是说回答................
new york(其他都是国家的首都）
7 [（12-2）/2]+2=7
19 12+7=19
New York 两个字母
7 19
7
19
第二题：mary 今年十二岁，两年前，他的年龄是他弟弟的两倍，现在弟弟几岁，当他弟弟的年龄是现在两倍的时候，mary几岁