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【简答题】
What kind of voice did Information Please have? She had a and voice.
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反馈参考答案：
举一反三
【单选题】How long has the man lived in the city?
A.
Fifty years.
B.
Sixty years.
C.
More than sixty years.
【单选题】How long has the man been learning English?
A.
Half a year.
B.
About two months.
C.
Three years.
【简答题】定义一个点类（Point）、矩形类（Rectangle）和立方体类（Cube）的层次结构。 矩形包括长度和宽度两个新数据成员，矩形的位置由点类继承。立方体类由长、宽和高度构成。 要求各类提供支持初始化的构造函数和显示自己成员的成员函数。 编写主函数，测试这个层次结构，输出立方体的相关信息。
【单选题】How long has the man been sick?
A.
Since Friday.
B.
Since Saturday.
C.
Since Sunday.
D.
Since Monday.
【简答题】所有光合生物都是在叶绿体中进行光合作用的。( )
【单选题】How long has the man stayed in hospital?
A.
More than three weeks.
B.
Less than three weeks.
C.
Just three weeks.
D.
Just three days.
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