单选题

There are three questions below

单选题

By what percent did the number of personal computers sold by Compaq increase from 1992 to 1993?

A、 50%
B、 65%
C、 75%
D、 100%
E、 110%

【正确答案】 D

【答案解析】

单选题

In 1992, Packard Bell accounted for what percent of the computers sold by the four companies listed?

A、 6%
B、 9%
C、 10%
D、 12%
E、 14%

【正确答案】 E

【答案解析】

单选题

If the ratio of the number of personal computers sold by IBM Compaq, and Tandy (not shown) in 1993 was 6 to 4 to1, respectively, approximately how many personal computers were sold by Tandy in 1993?

A、 350,000
B、 400,000
C、 450,000
D、 500,000
E、 550,000

【正确答案】 A

【答案解析】