A. result from
B. benefit from
C. devote to
D. contribute to
答案:D 考查动词短语。句意:据说,不良生活习惯、糟糕的环境、不通风的房间还有一些其他因素促成了甲型流感的爆发。contribute to“促进,导致”符合句意;result from“由……引起”;benefit from“从……中受益”;devote...to...“把……投入到……”。
30.(2017·绵阳二诊)Nigeria, a major West African country, is nearly________Great Britain.
A.three times the size as
B.three times the size of
C.three times as the size
D.the size three times of
答案:B 考查倍数的表达法。“倍数+the + size + of...”表示“面积是多少倍”。句意:西非的重要大国尼日利亚面积是英国的近三倍。
31.(2017·河南省信阳二调) “How did it________that the new machine was out of order?” asked the manager.
A. come across
B. come about
C. come out
D. come round
答案:B 考查动词短语。句意:经理问“这台新机器怎么坏了?”由句意可知,选come about,意为“发生”,常构成How did it come about that...结构,意为“……是怎么发生的?”。
【高三英语备考总复习人教版选修六:Units 3~5质量过关检测】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 1 B卷 Word版含解析
★ 2014高考英语(新人教版)一轮基础训练(14)A、B卷(附答案或解析)
★ 山西省永济市涑北中学高三英语总复习:美文欣赏(2)(It Is As You Will)
★ 2014届高考英语一轮复习课时作业(三十八)选修7Module 2《Highlights of My Senior Year》(外研版)
★ 2014年牛津译林版高中英语总复习(第1轮)同步练习 M10《Unit 1 Building the future》
★ 【北师大版】2014届高考英语一轮复习指导课时作业:Unit 9 A卷 Word版含解析
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21