7.5 不定式作表語(yǔ)
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  不定式可放在be動(dòng)詞后面,形成表語(yǔ)。例如:
   My work is to clean the room every day.
   His dream is to be a doctor.








 學(xué)習(xí)啦--英語(yǔ)語(yǔ)法大全