问答题

“五十步笑百步”（4字航天用语）

答案：谜底：逃逸速度

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单项选择题

On which day is Thanksgiving Day celebrated?
A、The first Thursday in November.
B、The second Thursday in November.
C、The third Thursday in November.
D、The fourth Thursday in November.

化妆品畅销（广告词语）

答案：谜底：使用面广