英语四级改错练习题
Word came from California of a new weapon in the war on household pests.Two scientists work for a firm in California developed 1.__________
a new method to eliminate insects with using dangerous chemicals.The new 2.__________
weaponhot air.The basic idea is that insect pests can adjust to temperature much above 3.__________
normal.In laboratory experiments, termites cant survive much more than a quarter of hour at 100 degrees 4.__________
Fahrenheit or about fifty degrees centigrade. The new method involves covering a house with a huge tent,and fill it with air heated to 5.__________
around 65 degrees centigrade.Hot air is forced in with fans and the tent keeps the heat inside the house.Although termites try to escape by 6.__________
hiding in wood beams,the heat treatment must be continued by four to six hours.But when its 7.__________
all over and the insects are dead, there are no toxic residues to danger humans or pets,and no 8.__________
funny smells.Scientists claim that theres no danger of fire too. 9.__________
Since very few household materials will burn at 65 degrees centigrade.In fact,wood is prepared for by drying in the ovens at 100 degrees centigrade,that is substantially hotter. 10.__________
答案
1.workworking 2.withwithout 3.can adjustcan not adjust 4.houran hour 5.fillfilling 6.AlthoughSince 7.byfor 8.dangerendanger 9.tooeither 10.thatwhich
曼联足球俱乐部价值力压拜仁排第一
90后成“白帽黑客”主力
韩国将排查所有入院肺炎患者控制MERS疫情
中国将拥有亚投行“一票否决权”
低俗小说 马来西亚年轻人的阅读新宠
魔戒白袍巫师逝世:93岁的开挂人生无须解释
英考卷自问自答 考生乐开花
MBA毕业生创建礼品券交易市场
迟到的证书 102岁妇女获德国博士学位
中国金融企业准备逐鹿欧洲?
汇丰宣布全球重整计划 裁员五万
高科技时代鼠标一点 各种蔬菜轻松种植
英国时尚界再刷下限:奇装异服占领毕业T台
揭秘中国毕业生最想工作的三家公司
比利时铸硬币纪念滑铁卢之战惹法国不满
最无争议涨薪:乡村教师待遇有望提高
苹果推Apple Music 更新三大系统
英国女王2015议会演讲
多谢JK罗琳!邓布利多与甘道夫“结婚”啦!
维多利亚女王10岁时著童话书近日出版
中国27省客车票年底前可网购
数字产品噩梦 流向全球的电子垃圾
英400万人在家办公
女王出国不用护照!各国护照趣事
《五十度灰》新书即将面世
小米手环 我很丑但是我相当抢手
自动售货机峰会将展望中日市场未来
国际足联计划推迟2026年世界杯竞标
很笨很浪漫:男子为女友替考遭罚款1400镑
瓦林卡力压德约科维奇获得法网冠军
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |