单项选择题

M: Haven’t you finished the book yet?
W: Almost. I’ve only one-fifth of the pages left.
Q: How many pages has the woman read?()

A.Half
B.Four-fifths
C.One-fifth
D.Fifty-one

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热门 试题

单项选择题
关系数据模型中,与二维表中的”列“的对应的术语是()。

A.属性
B.关系
C.域
D.元组

单项选择题
M: Would you please give Mr. Jackson a message?W: Sorry. Mr. Jackson is having a holiday in Chicago.Q: What can we learn from the conversation?()

A.The woman is busy working.
B.The woman can't take the message.
C.Mr. Jackson is on his holiday.
D.Mr. Jackson will be back soon.

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