It's cool ang sunny in summer in Beijing.改错It's cool and sunny in summer in Beijing.改错 不能改cool啊！
问题描述：
It's cool ang sunny in summer in Beijing.改错
It's cool and sunny in summer in Beijing.改错 不能改cool啊！
答
有两处错，第一，ang这个单词根本就没有。
第二，in summer的意思是“在夏天”那么前面的cool就不合适了，cool是冷的意思；北京的夏天是很热的。
所以正确的应该是：It's hot and sunny in summer in beijing.
答
那就把summer改为autumn，秋天
答
It's hot and sunny in summer in Beijing.
cool 凉爽的,通常修饰秋天.
或者是 It's cool and sunny in autumn in Beijing
答
It's hot and sunny in summer in Beijing