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        1. The math problem is _____ difficult that only _____ students can work it out.
          A.too; a fewB.so; a fewC.so; a littleD.enough; little
          B

          試題分析:too太,也;so如此,這么;enough足夠的;a few幾個(gè),修飾可數(shù)名詞復(fù)數(shù);a little一點(diǎn),修飾不可數(shù)名詞;little一點(diǎn),表示否定含義;句意:這道數(shù)學(xué)題有點(diǎn)難,以至于只有幾個(gè)學(xué)生能計(jì)算出來.結(jié)合語境可知選B.
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