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2．We each ______ a bicycle，but most of us ______ use it frequently．（　　）
A．have； don'tB．has； don'tC．have； doesn'tD．has；don't

分析 我們每個人都有自行車，但大部分人都不經常使用．

解答 答案：A
each充當同位語與謂語動詞無關，第一空真正主語是we；第二空主語為most of us，是復數(shù)概念，謂語動詞要用復數(shù)．故選A．

點評 本題考查主謂一致．英語中的主謂一致有三種：語法一致，概念一致和鄰近一致，學習時要注意掌握．

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