81. (28921-!-item-!-188;#058&003760)
In the major cities of industrializedcountries at the end of the nineteenth century, important public
places such as theaters, restaurants,shops, and banks had installed electric lighting, but electricity
was in less than one percent of homes,where lighting was still provided mainly by candles or gas.
(A) electricity was in less than onepercent of homes, where lighting was still
(B) electricity was in less than onepercent of homes and lighting still
(C) there were less than one percent ofhomes with electricity, where lighting was still being
(D) there was less than one percent ofhomes that had electricity, having lighting that was still
(E) less than one percent of homes hadelectricity, where lighting had still been
答案选a，笔记上说是因为where可以就近指代homes，这个我懂，可是不是说but也要引导平行对称的嘛？
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发表于 2012-8-4 21:38:30
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