节水抗旱英语演讲稿
the price of wheat this year because that depends on ****** grain output.
?the fact that the drought has hung on means greater pressure on water use in urban areas. to ensure the well-being of residents, the state will have to put more limits on water usage by factories. it could mean a rise in industrial production costs.
?q: what's the solution how long will it take?
?a: some areas got a touch of rain and sleet over the weekend after clouds were "seeded" with thousands of rockets ?and cannon shells loaded with silver iodide pellets.
?in addition, more than 5 billion cubic meters of water have been diverted from the yellow river. more water from the yangtze and the yellow rivers could be diverted to drought-hit areas.
?irrigation covered ****** percent of the wheat land in drought-hit provinces by saturday. but the drought could persist into march, with the dominant weather pattern across the north not expected to change in the near term.
更多范文,敬请登陆范文大全网(******)!
……………………

精品模板

更多

    Copyright © 2021 https://www.glzy8.com/ All Rights Reserved

本站作品均来自互联网,转载目的在于传递更多信息,并不代表本站赞同其观点和对其真实性负责。如有侵犯您的版权,请联系我们。

登录后立即下载原创商用设计作品
QQ登陆 微信登陆