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【简答题】
相等向量必须满足哪两个要素?
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】You will ________ better if you eat ________ ice cream.
A.
feel; fewer
B.
feels; fewer
C.
feel; less
D.
feels; less
【简答题】How would you feel if you tell the same story again and again? You may feel ______ telling the same story.
【单选题】Many baby-boomers living in theInformation Age feel that
A.
their financial status is declining．
B.
their political influence is declining．
C.
their physical power is declining．
D.
their will power is declining．
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