问题描述：
看不懂英语阅读文很苦恼.
Kangaroos live in Australia.They can't run and they can't walk but they can jump more than nine meters a time.They can very fast-thirty-kilometers an hour.Baby kangaroos are very small-only three centimeters long.They can't jump or see.A young kangaroo is always in its mother's pouch for the first six months.They can see when they are nine weeks old.They can jump when they are eight months when they are nine weeks old.They can jump when they are eight mouths
像这种一些词我就没学过.三分之一看不懂.可我英语可以保持在110分以上（满分120）
是不是应该扩大词汇量?
Kangaroos live in Australia.They can't run and they can't walk but they can jump more than nine meters a time.They can very fast-thirty-kilometers an hour.Baby kangaroos are very small-only three centimeters long.They can't jump or see.A young kangaroo is always in its mother's pouch for the first six months.They can see when they are nine weeks old.They can jump when they are eight months when they are nine weeks old.They can jump when they are eight mouths
像这种一些词我就没学过.三分之一看不懂.可我英语可以保持在110分以上（满分120）
是不是应该扩大词汇量?
问题解答：
我来补答展开全文阅读