题目内容

Why should anti-vires software be updated at least once a week？

A. Because the newly published anti-vires software is more expensive.
Because the previous (先前的) anti-vires software cannot work any longer.
C. Because the inventors of viruses have suggested this idea.
D. Because computer viruses are always developing.

查看答案

搜索结果不匹配？点我反馈

更多问题

【B11】

A. fast
B. faster
C. fastest
D. lastly

【B12】

A. in
B. on
C. under
D. between

Why does the man want to visit New Mexico？

A. To study there.
B. To take a vacation.
C. To see his family.
D. To learn skiing.

被马克思称为“古代无产阶级的真正代表”的是()。

A. 苏拉
B. 提比略
C. 斯巴达
D. 凯撒