题目内容
下图谱系中，涂黑者为带有性状W的个体，这种性状在群体中是罕有的。如下哪种情况是与谱系中W的传递情况一致的？
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听力原文：W: Jack, have you got the book I asked you to borrow the other day？
M: Sorry, I haven't.
W: How come ？
M: I couldn't find time to go to the library.
Why didn't Jack get the book？
听力原文：M: This program says the movie starts at 6 o'clock.
W: Let's hurry. We still have fifteen minutes.
Q: What time is it now？
(3)
【B3】
期权价格都将随标的物价格波动的增大而提高，随标的物价格波动的缩小而降低。 ()
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