※ 引述《hulile (狐狸)》之銘言：
: 請原諒我對PTT不熟悉找不到底線
: 底線部份用[[...]]表示
: 正確答案是C, 單純好奇本句非劃線部份是否run-on
沒有run-on, 請注意all of which的which是關係代名詞,
關係代名詞具備連接詞及代名詞功用, 連接詞是連接主要子句和形容詞子句,
主要子句是 it will have no effect on sport utility vehicles
形容詞子句是 almost all of which are gasoline powered
: 第一眼看到主詞it後面有動詞have -> 完整句子
: 後面主詞all of which 動詞 are -> 也是有主詞有動詞, 完整句子
: 兩個完整句子之間沒有連接詞 -> run-on ??
all of which是對前面複數名詞的“集合”做描述, 複數名詞為vehicles,
帶入就是all of sport utility vehicles, 這樣的寫法我再找一句給你參考：
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.
: 原題目:
: 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)》之銘言：
: 請原諒我對PTT不熟悉找不到底線
: 底線部份用[[...]]表示
: 正確答案是C, 單純好奇本句非劃線部份是否run-on
: 第一眼看到主詞it後面有動詞have -> 完整句子
: 後面主詞all of which 動詞 are -> 也是有主詞有動詞, 完整句子
: 兩個完整句子之間沒有連接詞 -> run-on ??
: 原題目:
: 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

感謝我看懂了!!!

加油啦！！