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【单选题】
F 1 、F 2 为双曲线 -y 2 =-1的两个焦点，点P在双曲线上，且∠F 1 PF 2 =90°,则△F 1 PF 2 的面积是( )A.
2
B.
4
C.
8
D.
16
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【单选题】The next morning, as she showered, she ______ on the strange conversation she' d had with Ken.
A.
reflected
B.
puzzled
C.
considered
D.
mediated
【单选题】Lucy was ill, so she had nothing for breakfast, ________? [ ]
A.
did she
B.
had she
C.
hadn't she
D.
didn't she
【简答题】A．She will go to the cinema. B．She has to read a report. C．She has to work. D．She'd rather stay home.
【单选题】听力原文：Jill said she'd be back today, didn't she? (A) Yes, she said she'd be in at two. (B) Could you please connect me? (C) Sorry, she's not in. Can I take a message? (23)
A.
B.
【单选题】—She didn’t come to school yesterday, did she ? —________.though she was not feeling well.
A.
No, she didn’t
B.
No, she did
C.
Yes, she didn’t
D.
Yes, she did
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