题目内容

Which of the following represents the ratio of the hours teenagers spend on Work/School to

A. 17:24
B. 7:17
C. 7:24
D. 24:17
E. 24:7

查看答案

搜索结果不匹配？点我反馈

更多问题

【B16】

A. diet
B. style
C. eating
D. factor

Bob and Jack share an apartment. If each month Bob pays a dollars and Jack pays b dollars,

If the average (arithmetic mean) of 10, 20, 30, 40, and x is 60, what is the value of x？

A. 50
B. 60
C. 100
D. 150
E. 200

【B18】

A. holds
B. contains
C. obtains
D. remains