单项选择题

If p pencils cost c cents, how many can be bought for d dollars

<上一题 目录 下一题>
热门 试题

单项选择题
In 1995 the number of students enrolled in public institutions of higher education was approximately how many times the number of students enrolled in private institutions of higher education
A．2
B．2.5
C．3
D．3.5
E． 4
单项选择题
C
相关试题