单选题：All of the children studied_______

题目内容：

All of the children studied_______ A．attended the same school
B．were in the same socioeconomic class
C．were at the same age
D．knew each other

参考答案：

答案解析：

How much' people would pay for the insurance company each ye

How much' people would pay for the insurance company each year is generally base

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According to the passage, criticism of free market solutions in education arises

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Many people feared that such widening of the streets would　7　the amount of land

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Linguistic Ability of ChildrenA．　　Scientists may finally have an explanation f

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三兄弟中，每两人的平均年龄加上另一人的年龄之和分别是57，69，70，那么这三兄弟中年龄最大的与最小的相差几岁？（　　）A．32 B．28 C．26 D．24

分类：英语四级题型：单选题