And just to keep the rhythm going, we will have a test on Tuesday, the weekly quiz.

保持节奏，我们周二将有场考试，周测。

麻省理工公开课 - 固态化学导论课程节选

So, on the day of the test, we will have a shadow rooms.

在测试的那天，我们会去到幽静的教室。

麻省理工公开课 - 固态化学导论课程节选

Otherwise, we don't have enough seats, or we don't have enough test papers and so on. By the way, on the tests, you will be getting tomorrow these handouts that you can use in working the homeworks , so when you are taking the test, you are allowed to bring in the copy of the periodic table of the elements.

否则，我们就没有足够的座位，或者没有足够的考试卷子,顺便说一下，在测试当中，你们明天会拿到这些讲义,就可以用来做作业了,当你们在做测试时，你们可以带来,元素周期表。

麻省理工公开课 - 固态化学导论课程节选