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【多选题】
求下列函数的导数： 1.y= 2.y= 3.y=
A.
0
B.
3x^2
C.
-2x^(-3)
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B.
菊は日本の国花としての法律の根拠がない。
C.
日本の法律上で、桜を日本の国花とする。
D.
日本の法律上で、菊を日本の国花とする。
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【多选题】日本の国花について、下記の言い方はどれが正しいですか。
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B.
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A.
Most of them are female.
B.
Their eating habits were closely inspected for over ten years.
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Their age is ranging from 35 to 77 years old.
D.
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【简答题】On the morning of November 18, 1755, an earthquake shock Boston. John Winthrop, a professor at Harvard College, felt the quake and awoke. “I rose”, Winthrop wrote, “and lighted a candle, looked at my ...
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C.
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查看完整题目与答案