英语四级阅读理解长难句解析(8)
一、It enrolls 90,000 students, a statistic used to support its claim to be the largest private university in the country. (07.12 Passage 1)
分析主干:It enrolls 90,000 students, a statistic...
句中的a statistic 是对90,000 students 的进一步补充说明,可以算作插入语。used过去分词短语作后置定语,修饰a statistic,“一个用来......的数据”。
译文:它(学校)招生人数达9 万,这个数字使其号称是美国最大的私立大学。
二、 In a survey conducted for eCornell, the DL division of Cornell University, less than a third of the respondents expected the quality of the online course to be as good as the classroom course. (07.12 Passage 1)
分析主干:... less than a third... expected the quality... to be as good (as...)
句中两个逗号间的内容(the DL division of Cornell University)是插入成分,用以解释说明eCornell。本句是简单句,谓语部分用了复合宾语(动词+宾语+宾补结构),不定式to be...在句中作宾语quality 的补语。as good as...是同级比较结构。
译文:在为康奈尔在线(康奈尔大学远程教育学院)做的一次调查中,只有不到三分之一的受访者预计在线课程的质量与在校课程的一样好。
三、On Dec. 11, 2001, as part of the effort to increase homeland security, federal and local authorities in 14 states staged "Operation Safe Travel"-raids on airports to arrest employees with false identification (身份证明). (06.6 Passage 2)
分析主干院... authorities... staged "Operation Safe Travel"...
句首On 和as 引导的两个介词短语都作状语,一个是时间状语,一个是方式状语。破折号后面的名词词组,中心词是raids, 它是前面引号中内容的同位语;它后面有两个修饰成分,一个是介词短语on airports,一个是不定式短语to arrest...。
译文:在2001 年12 月11 日,为了加强国土安全,联邦政府和14 个州的地方政府对机场发起了名为“安全旅行行动”的突袭,逮捕了拥有假身份证明的机场员工。
四、She stayed in the Northwest, although the test could not be more specific than somewhere between eastern Oregon and western Wyoming. (09.6 Passage 2)
分析主干:She stayed...
although 引导让步状语从句,more... than 是比较结构。somewhere between... and...结构中,between 短语修饰somewhere。比较结构部分的意思是“最多也就具体定位在俄勒冈州东部到怀俄明州西部之间的某个地方”。
译文:她曾住在西北地区,虽然该测试最多只能把这一地区精确到俄勒冈州东部和怀俄明州西部之间。