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题库 / OG2015-SC-34
Beyond the immediate cash flow crisis that the museum faces, its survival depends on if it can broaden its membership and leave its cramped quarters for a site where it can store and exhibit its more than 12,000 artifacts.
if it can broaden its membership and leave
whether it can broaden its membership and leave
whether or not it has the capability to broaden its membership and can leave
its ability for broadening its membership and leaving
the ability for it to broaden its membership and leave
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到底是ability to do sth还是ability of doing sth
ability肯定是要加to do的嘛～原因在很多OG题里面已经讲过了，也是“不定时和ing的区别”这个原理。
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