赞题库-背景图

单项选择题

The word "odds" in Line 1 of Paragraph 1 means ______.

A．happiness
B．preferences
C．chances
D．capability

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热门试题

单项选择题The author' s purpose in writing this article is to ______.

A．inform readers of Heller' s findings in his researches
B．persuade readers to get enough sleep at different ages
C．show readers the importance of getting enough sleep
D．tell readers how many hours of sleep they should get