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【单选题】
已知回归平方和SSR=4854，残差平方和SSE=146，则判定系数R^2=A.
97.08%
B.
2.92%
C.
3.01%
D.
33.25%
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反馈参考答案：
举一反三
【简答题】下面，请听 11～13 题。 第 11 题 How many children did Susan and Michael interview?
【单选题】-- Peter didn’t use to be heavy, did he? -- ________. But look, how thin he is!
A.
Yes, he did
B.
No, he didn’t
C.
Yes, he was
D.
No, he wasn’t
【单选题】How did the head nurse respond when she recognized Michael as a child?
A.
She was amused as Michael looked funny in an oversized suit.
B.
She laughed as Michael looked like a walking laundry basket.
C.
She sympathized with the family and felt sorry for Michael.
D.
She was very angry and determined to get the kid out.
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