B.they are sticky and fizzy
C.they have elements that kill pests
D.they made pesticides more effective
Ⅵ.阅读七选五
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
“I will think of it.” It is easy to say this. __25__ We cannot see our thoughts, or hear, or taste, or feel them; and yet what mighty power they have!
Sir Isaac Newton was seated in his garden on a summer's evening, when he saw an apple fall from a tree. __26__ Later, he discovered how the earth, sun, moon, and stars were kept in their places.
__27__He began to think; he wanted to find out why the steam in the kettle moved the heavy lid. From that time he went on thinking and thinking. When he became a man, he improved the steam engine so much that it could, with the greatest ease, do the work of many horses. __28__
A man named Galileo was once standing in the cathedral of Pisa, when he saw a chandelier swaying to and fro. This set him thinking, and it led to the invention of the pendulum.
Boys, when you have
a difficult lesson to learn, don't feel discouraged, and help yourselves before asking someone to help you. __29__
A.But do you know what great things have come from thinking?
B.Think, and by thinking you will learn how to think to some purpose.
【2017届(全国卷地区)高考英语一轮复习学生手册:必修4 Unit 2《Working the land》作业手册】相关文章:
★ 2017届高考英语二轮复习书面表达限时测验:6(含解析)
★ 【浙江专用】2014届高考英语一轮复习课时作业(二十二)必修5Unit 2《The United Kingdom》
★ 2014届高考英语一轮复习课时作业(七)必修2Module 1《Our Body and Healthy Habits》(外研版)
★ 【浙江专用】2014届高考英语一轮复习课时作业(九)必修2Unit 4《Wildlife protection》
★ 【北京专用】2014届高考英语一轮复习方案课时作业:选修8 Unit 2 Cloning
★ 【三维设计】2017版(江苏专用)二轮复习练习:必修1 Unit 3《Looking good feeling good》课时跟踪检测A卷(含解析)
★ 【三维设计】2017届高考英语(江苏专用)二轮复习课件:必修4 Unit 1《Advertising》
★ (全国通用)2014届高考英语一轮单元复习 限时强化训练十一
★ 【北京专用】2014届高考英语一轮复习方案课时作业:必修4 Unit 3 A taste of English humour
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21