※ 引述《hulile (狐狸)》之铭言： : 请原谅我对PTT不熟悉找不到底线 : 底线部份用[[...]]表示 : 正确答案是C, 单纯好奇本句非划线部份是否run-on 没有run-on, 请注意all of which的which是关系代名词, 关系代名词具备连接词及代名词功用, 连接词是连接主要子句和形容词子句, 主要子句是 it will have no effect on sport utility vehicles 形容词子句是 almost all of which are gasoline powered : 第一眼看到主词it後面有动词have -> 完整句子 : 後面主词all of which 动词 are -> 也是有主词有动词, 完整句子 : 两个完整句子之间没有连接词 -> run-on ?? all of which是对前面复数名词的“集合”做描述, 复数名词为vehicles, 带入就是all of sport utility vehicles, 这样的写法我再找一句给你参考： 186. (31792-!-item-!-188;#058&006164) Laos has a land area comparable to that of Great Britain but a population of only 4 million people, many of whom are members of hill tribes ensconced in the virtually inaccessible mountain valleys of the north. : 原题目: : Though the law will require emissions testing of all diesel vehicles, from : tractor trailers to excursion buses, it will have no effect on sport utility : vehicles, almost all of which are gasoline [[ powered, and will not be subjected : to emissions-control standards as stringent as they are for]] diesel-powered : vehicles. : A.powered, and will not be subjected to emissions-control standards as : stringent as they are for : B.powered, and therefore not subjected to emissions-control standards that are : as stringent as those of : C.powered and therefore not subject to emissions-control standards as stringent : as those for : D.powered, which are not subject to emissions-control standards as stringent as : they are for : E.powered and therefore they are not subject to emissions-control standards as : stringent as those of ※ 引述《hulile (狐狸)》之铭言： : 请原谅我对PTT不熟悉找不到底线 : 底线部份用[[...]]表示 : 正确答案是C, 单纯好奇本句非划线部份是否run-on : 第一眼看到主词it後面有动词have -> 完整句子 : 後面主词all of which 动词 are -> 也是有主词有动词, 完整句子 : 两个完整句子之间没有连接词 -> run-on ?? : 原题目: : Though the law will require emissions testing of all diesel vehicles, from : tractor trailers to excursion buses, it will have no effect on sport utility : vehicles, almost all of which are gasoline [[ powered, and will not be subjected : to emissions-control standards as stringent as they are for]] diesel-powered : vehicles. : A.powered, and will not be subjected to emissions-control standards as : stringent as they are for : B.powered, and therefore not subjected to emissions-control standards that are : as stringent as those of : C.powered and therefore not subject to emissions-control standards as stringent : as those for : D.powered, which are not subject to emissions-control standards as stringent as : they are for : E.powered and therefore they are not subject to emissions-control standards as : stringent as those of -- A2GMAT一个月精修班 五年来超过400位精修班同学取得700+高分, 申请上Dream school！ 若您发现既有解法已无法让答题状况改善,或仍旧在重考漩涡打转, 请参考以下连结 http://a2gmat.blogspot.tw/p/02.html 让A2助你一举突破瓶颈上700! --

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