me[-k³m“] e， g， es r.（不及物動詞）To grow or come to be:變成：生長或成為：became more knowledgeable; will become clearer in the morning.變得更有知識；將在早晨變得更清醒問：became more knowledgeable是作為及物動詞，可注釋是不及物，為何

熱心網友

become的確是不及物動詞，在became more knowledgeable和will become clearer in the morning.中，knowledgeable和clearer都是形容詞作句子的表語。有一些及物動詞可以起系動詞（link verb）的作用,后接形容詞或名詞作句子的表語。例如：They became teachers last year.Days become longer.這類不及物動詞還有不少：He looked unhappy yesterday.There stands a tall tree in front of the house.