33．Which of the following can NOT be inferred from the passage?

　　A．The author has few supporters.

　　B. The author was somewhat surprised at what the man said.

　　C. The author is delighted to help others in trouble.

　　D. The author may agree to solve social problems in soft ways.

　　34. What's the best title of this passage?

　　A．Have Sympathy for the Poor

　　B. The Poor are Wonderful

　　C. Smile and Love

　　D. Relieve Poverty

　　Ⅳ.任务型读写

　　请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入最恰当的单词。

　　注意：每个空格只填1个单词。

　　Canada’s wealth comes from the exploitation of its rich natural resources and from the work of its citizens. Canadians are employed in a variety of jobs. All of these jobs can be grouped into one of three categories: extractive industries, manufacturing industries and service industries.

　　Industries that take raw materials from the natural environment are called extractive or primary industries. Canada has a wealth of natural resources. The extractive industries that have been developed to exploit these natural resources make an important contribution to the wealth of our economy. Without these extractive industries and the money they bring from other countries, Canada’s economy could not exist in its present form. Yet only a small percentage of Canada’s labour force work in extractive industries. Extractive industries rely on labour­saving machines instead of human labour.

【2017年高考英语一轮复习课时作业21：Unit 21《 Human Biology》（北师大版选修7安徽专用）】相关文章：

★ 【北京专用】2014届高考英语一轮复习方案课时作业：选修8 Unit 5 Meeting your ancestors

★ 【浙江专用】2014届高考英语一轮复习课时作业(三十八)选修8Unit 3《Inventors and inventions》

★ 【三维设计】2017届高考英语（江苏专用）二轮复习课件：必修3 Unit 3《Back to the past》

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修4 unit2《Working the land》

★ 北京市2014高考英语一轮复习 练习手册（22）必修5 Unit 2 The United Kingdom（含解析）新人教版

★ 【北京专用】2014届高考英语一轮复习方案课时作业：必修3 Unit 4 Astronomy：the science of the stars

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修3 unit3《The Million Pound Bank Note》

★ 2017届高考英语二轮复习大题冲关秘籍阅读理解七选五：创新押题（含解析）

★ 【浙江专用】2014届高考英语一轮复习课时作业(二十三)必修5Unit 3《Life in the future》

★ 北京市2014高考英语一轮复习 练习手册（16）必修4 Unit 1 Women of achievement（含解析）新人教版