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        1. --What do you think of the EXPO 2010?
          --- It’s great, of course.                 people are going to Shanghai for the EXPO 2010.
          A.Ten millionsB.Ten millions ofC.Million ofD.Millions of
          D
          million為百萬的意思,前無論加數(shù)詞時(shí),million后不接s,而millions of 前不加數(shù)詞,答案C表述不正確,只有millions of 表示成百萬上千萬,故選答案為D。
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