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【简答题】
（本小题满分12分） 已知不等式 的 ，不等式 的 ． (Ⅰ) 求 ； （Ⅱ）若不等式 的 ，求 的值．
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】短对话3
A.
Because she wants to study at home.
B.
Because she wants to finish her studies.
C.
Because she wants to study in a different way un like others.
D.
Because she wants to learn how to study.
【单选题】短通话
A.
3,000 feet on QNH1021
B.
2,000 feet on QNH1021
C.
3,000 meters on QNH1012
D.
3,000 feet on QNH1012
【单选题】短对话
A.
the doctor won’t see her tomorrow.
B.
The doctor is busy tomorrow.
C.
The doctor is busy all day today.
D.
The doctor will see her today.
【单选题】Unit 1 短对话3
A.
He finds it too long.
B.
He thinks it could be more exciting.
C.
He doesn’t like it at all.
D.
He likes it, but not very much.
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