B．being done

　　C．to do

　　D．to be doing

　　【答案与解析】　C　assist sb in doing sth / to do sth意为“帮助某人做某事”。

　　9．Hundreds of thousands of Haitians have slept out in the streets, ________ hymns for comfort and praying in the darkness.

　　A．sang

　　B．sung

　　C．singing

　　D．have

　　【答案与解析】　C　singing和praying都为现在分词作伴随状语。

　　10．I'm not a(n) ________ employee; I'm working here on a fixed－term contract.

　　A．permanent

　　B．premier

　　C．primitive

　　D．temporary

　　【答案与解析】　A　permanent “长久的；永久的”。题意：我并不是永久雇员，而是根据定期合同在此工作的。premier“最重要的”； primitive“原始的”； temporary“临时的；短暂的”。

　　Ⅲ.阅读理解

　　Lacking of parent willpower may contribute more to juvenile obesity than under－exercising or overeating.

　　Research suggests that having overweight parents is a big influence ( 影响) upon a child' s weight, with one study finding that children with overweight parents were four times more likely to be overweight themselves.

　　The findings add heat to an already fierce political debate over childhood obesity. The Prime Minister, John Howard, last week decided that $116 million be used for programs to deal with obesity, while the Opposition Leader, Mark Latham, recently announced that his party would move to protect children from unhealthy food advertisements.

【【北师大版】高中英语一轮复习讲练精品：Part I Unit 19 Language同步练习】相关文章：

★ 【北师大版】2014届高考英语一轮复习指导课时作业：Unit 10 B卷 Word版含解析

★ 【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5 unit4《Making the news》

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修5 unit2《The United Kingdom》

★ 2017届高考英语二轮复习课时训练：9（含解析）

★ 【人教版】2014届高考英语一轮复习指导考点针对练：选修8 unit4《Pygmalion》

★ 【人教版】2014届高考英语一轮复习指导考点针对练：选修6 unit1《Art》

★ 2017届高考英语二轮复习课时训练：14（含解析）

★ 【人教版】2014届高考英语一轮复习指导考点针对练：选修7 unit1《Living well》

★ 【浙江专用】2014届高考英语一轮复习课时作业(八)必修2Unit 3《Computers》