According to the passage, compared with Old English, Modem English is inure succinct and welcome.
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In 1265, French people seldom spoke English any more and especially in court and government, Latin was the language spoken.
场外交易市场与证券交易所共同组成证券交易市场，而场外交易市场是证券发行的主要场所。 ( )
A. 对
B. 错
批量是指批中所包含的单位产品数，通常以N表示。( )
A. 对
B. 错
[问题1] 试画出ER图，并在图上注明属性、联系类型、实体标识符；
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