And, if time permits, I will say a few things about problems from practice exam 3b.

如果时间允许的话，还会讲一些关于考试练习3b的内容的。

youdao

Practice makes perfect. I will lend you some listening materials, so that you can practise more before the exam.

我可以借给你一些听力材料，这样你就可以在考试前多加练习了。

youdao

In my certification exam study guides, I try to create practice questions that are as close to the real exam questions as possible.

在我的认证考试学习指南中，我会尝试创建尽可能接近真实考试问题的练习问题。

youdao

So they're optional, but they're very, very, very highly encouraged that you do these, because this is going to give you practice for the types of problems that are going to be on the exam.

虽然它们是选做的，但是它们非常非常，非常值得你们去做，因为这对你们来说是一次训练,是用来熟悉考试题型的。

麻省理工公开课 - 化学原理课程节选

These won't be graded, you don't have to turn them in, it's just to give you some extra practice if you want while you're studying for the exam.

这些题目不会记分，你们也不需要交上来，只是如果你需要的话，这可以让你,在准备考试的过程中得到更多的训练。

麻省理工公开课 - 化学原理课程节选

We're also posting a practice exam for you to take, so after you're completely done your studying, it's good to have everything done before you take the practice exam, and then sit down just with this sheet here and your calculator, and ideally a timer, and make sure you can do the practice exam in the allotted amount of time.

我们还将给出一份模拟试题，因此在你完全复习好之后，最好先复习完,再做这份模拟试题，坐下来,只拿出这张表与计算器，最好还有个计时器，确保自己完成模拟题,在规定的时间内。

麻省理工公开课 - 化学原理课程节选

To solve that one, as well as to permit his students to take the national nursing exam after graduation and get a license to practice in the U.S., Ross' school must partner with community colleges that offer associate degrees in nursing, pushing students stateside for two of their five semesters.

FORBES: One Last Hurrah

And she watched as the method of paying for health care reached its way into the exam room, putting a stranglehold on how doctors practice, and profoundly influencing the doctor-patient relationship.

FORBES: One Woman's Journey Of Courage: Maggie Kozel, MD And Her Decision To Leave The Medical Profession