The quizzes can be taken and graded online .

测验可以在网上进行，还可以在线打分。

Quizzes or trivia questions might be interesting to your fans .

一些小测试或小问题就能激起粉丝的兴趣。

Quizzes , contests and online games will intrigue them even more .

针对他们的在线问答、竞赛和游戏的广告策略更加狡猾。

They also urged people to submit their own quizzes .

他们也极力鼓励人们提交他们自己的谜题。

That 's one reason cognitive scientists see testing itself - or practice tests and quizzes - as a powerful tool of learning , rather than merely assessment .

这也是为什么认知科学家认为考试本身或模拟考试和小考是一个有力的学习工具的原因之一，而不是仅仅只对学生进行评估。