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问题 判断题

目前在我国市场上的可转换证券只有可转换债券。（　　）

答案

参考答案：对

解析：【详解】A。目前，我国只有可转换债券。

填空题
选择方框中恰当的词填空,每词只限用一次,有两个词多余。
Happy  thanks  works  birthday  flowers  busy  thank   buys  home  sells
     Mr. Brown is a very ____1___man. He always____2___ hard. He often forgets his family's birthdays. Today he remembers(记得)  it is his wife's ____3______.  He loves his wife.  On his way home from his
hospital, he ____4____ some ____5____ in a shop. When Mr. Brown gets ____6____, he gives his wife the flowers and says, "____7___ birthday to you, dear. It's January 14th today. I remember your birthday this year." Mrs. Brown laughs and says, "My birthday was yesterday, not today. But ____8___you all the same."
1._____________   2._____________    3._____________     4._____________
5.____________     6.____________     7._____________     8.______________
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判断题

主偏角等于90°的车刀一般称为偏刀。( )
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