中考完形填空2 (2).doc
《中考完形填空2 (2).doc》由会员分享,可在线阅读,更多相关《中考完形填空2 (2).doc(2页珍藏版)》请在三一文库上搜索。
1、中考完形填空2Most of us have three meals a day .We take food for granted(想当然)。And we dont think about it. 16 experts argue a food crisis(危机)is coming.This crisis is going to make us 17 the way we think about food.Food is in great need 18 a growing of world population.By 1960,the population was three billi
2、on.It doubled to six billion by 1999.By 2050,this planet will need to 19 at least nine billion people.As a result,the food prices get higher and higher.So,what can a 20 ,crowed world do?One suggestion is to eat 21 meat.Meat uses more natural resources(资源)than grains(谷物) .It requires more 22 to produ
3、ce one pound of meat than to produce one pound of grain. It also requires between 5 and 10 times more 23 than vegetables. So ,eating less meat will more land for farming,and it will save water.To eats less meat,people will need to change their eating habits. That will not be 24 .Americans, for examp
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 中考完形填空2 2 中考 填空
链接地址:https://www.31doc.com/p-11461904.html