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问题 多项选择题

下列会计科目，在企业接受股东投资后，其余额可能发生变化的有（）。

A．实收资本

B．资本公积

C．盈余公积

D．本年利润

答案

参考答案：A, B

解析：C、D选项由企业生产经营产生。

选择题

-- I hear Andy and Lily are going to have a party to celebrate their ten years of ____ .

--- Really? They have ____ for ten years?

A．marrying, married

B．marriage, married

C．marrying, got married

D．marriage, been married
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填空题

如图所示，在a、b试管内加入的DNA都含有30对碱基，4个试管内都有产物生成。请回答：

d试管中加入的酶比a试管加入的酶多了（）.
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