Lisa is as _______ as Nancy. They are go_爱下问搜题

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问题选择题

Lisa is as _______ as Nancy. They are good friends. [ ]

A. outgoing

B. more outgoing

C. the most outgoing

D. much outgoing

答案

答案：A

解答题

已知命题P：方程

=1表示双曲线，命题q：点（2，a）在圆x²+（y-1）²=8的内部．若pΛq为假命题，¬q也为假命题，求实数a的取值范围．

单项选择题

麻疹从开始发热到出疹的期限是（）

A.12h内

B.12~24h

C.1~2d

D.2~3d

E.3~4d