C．d­c­b­a

　　D．d­b­c­a

　　18．All the following are the problems of the scheme EXCEPT________.

　　A．the high cost to hire a bike

　　B．not registering their usage of the bikes

　　C．not charging for the first day of the scheme

　　D．docking the bikes properly

　　19．From the passage we can infer that ________.

　　A．London Mayor is confident of the scheme

　　B．the scheme will be cancelled because of the problems

　　C．all the citizens in London support the scheme

　　D．the cycling revolution is not successful

　　B

　　When we offer our best wishes to others, more often than not, we say: “May you be happy every day”. But it's easier said than done to stay happy all the time. There are always things that stand in its way.

　　The first, perhaps the biggest is genetics. Some scientists say that some people are naturally happier than others. Besides, major life events as well as social and economic factors can also stand in the way of happiness, such as losing your job or a family member. Then, there is health affecting your happiness. So, is it possible that people can find lasting happiness with so many factors preventing them?

　　Positive psychologists(心理学家)believe it's possible for people to stay happy for long periods, although it cannot be lasting. Martin Seligman at University of Pennsylvania argues that day­to­day happiness comes from two things: pleasures and satisfactions. Pleasures are rich experiences that simply make us feel good things like eating cake or drinking wine. While pleasures can be quite satisfying, the enjoyment we get from them is short­lived.

【2017届高考英语一轮复习课时作业3：Unit 3《Travel journal》（新人教版必修1福建专用）】相关文章：

★ （安徽专用）2014届高考英语一轮复习方案 作业手册（4）模块2 《Unit 4 Cyberspac》（含解析） 北师大版必修1

★ 2017届高考英语二轮复习书面表达限时测验：6（含解析）

★ 2017届高考英语二轮复习课时训练：12（含解析）

★ 2017届高考英语二轮复习书面表达限时测验：7（含解析）

★ 【浙江专用】2014届高考英语一轮复习课时作业(十七)必修4Unit 2《Working the land》

★ 四川省2016届高考英语一轮复习课时作业（23） Module 5 A Trip Along the Three Gorges 外研版必修4

★ （安徽专用）2014届高考英语一轮复习方案 作业手册（13）模块5 《Unit 13 People》（含解析） 北师大版必修1

★ 【北京专用】2014届高考英语一轮复习方案课时作业：必修3 Unit 3 The Million Pound Bank Note

★ 【北师大版】2014届高考英语一轮复习指导课时作业：Unit 6 A卷 Word版含解析

★ 2014届高考英语一轮复习课时作业(十五)必修3Module 3《The Violence of Nature》（外研版）