高考英语modernagriculture

高考英语modernagriculture内容摘要：

up for two hours each day. allowing for traffic delays 4. protection n. 1) the act of protecting. 2) the condition of being protected. 3) one that protects. peace protection apply for police protection various protections against fire provide adequate protection from wind and weather The protection of the country is the duty of everyone. 保护的动作 受到保护的状态 保护者能起保护作用的东西或人 保安 要求警察保护 各种防火装置 提供充分的保护免受大风和气候之害 保卫国家是每个人的责任 protect sb./sth against /from sth/doing Wear sunglasses to protect yourself against /from the sun. Phrases: ,在有可能的地方每年多种两茬或多茬粮食 . To make as much use of the land as possible, two or more crops are planted each year where possible. make full use of the most of the best of 充分利用 be in use be of great use put…to use e into use go out of use have no use for find a use for It is no use doing =There is no use doing 在使用中 =be very useful 很有用 使用 开始被使用 被废弃不用 不需要 … 为 … 找到用途 做某事没用 ① When did the word ―transistor‖ ____________________? ② The custom ___________________. ③ You must _______________ the opportunity to practise your English. ④ Is this _______________ to you? ⑤ It is no use ___________________________劝他戒烟， for he won’t listen to you . e into use has gone out of use make full use of of any use advis。