在测验之前你该动动脑筋。
至少在测验之前两周。
考试测验之前，请询问专业人士。
测验内容将在测验之前的课堂上预先讨论。
The content of the quizzes will be discussed in the class sessions prior to the quizzes.
在接受测验之前，参与者会进行一般性或具体的(concrete)思考。
Before taking this test people were put into either an abstract or concrete mode of thinking.
所有的学生都是开车的能手，但在驾驶公共汽车之前，他们必须通过一项专门测验。
All the students are expert drivers, but before they drive any of the buses, they will have to pass a special test.
Geldmacher说这项研究证明了一个大测验是可行的，但是在实验之前确定没有任何特征表明药品家族可以引起心脏的某些问题。
Geldmacher said the study proved a large test was feasible, but noted the study was done before there was any sign that drugs in this class can cause heart problems.
在这场辩论之前，组织者在Ipsos网站上委托进行了一次23个国家的民意测验。
Prior to the debate, the organisers had commisioned a 23-country poll on religion by Ipsos.
每个学生每天放学之前必须要做一个测验。 测验结果将输入计算机程序来决定他们明天是否可以开始一个新的题目。
Each student must take a quiz at the end of each day; the results are fed into a computer program to determine whether they will move on to a new topic the next day.
狗这样表现可不只是因为他们得不到奖赏，研究者稍后单独测验了狗狗们的表现，发现此条件下那妒火中烧的狗在停下不做之前合作了更长的时间。
To show this was not just because the animals were not getting food, the researchers then tested the dogs alone and found that in this situation the envious canines cooperated longer before stopping.
在参加此次研究之前，实验对象需要通过“离心忍受度测验”，以保证他们在测试过程中不会呕吐。
Before enrolling in the study, subjects had to pass a "centrifuge-tolerance test" to make sure they wouldn't vomit.
之前从没有任何医疗实验测验过这种策略。
No other clinical trial had previously tested this strategy.
尽管这次民意测验是在电视辩论会之前进行的，但它似乎已经事先预测出了大选的结果。
Such surveys have previously predicted the outcome of general elections, albeit before the advent of televised debates.
上新课之前，我们通常要测验旧课。
We often have a test on the old lessons before the new ones.
“这实际上是关乎于奖赏分配之不平等的，”瑞治说，“如果仅仅是挫败感让狗做出这样的反映，那么他们在之后的单独测验中不会表现出这样的不同，而应该是和之前差不多同时停下来拒绝合作的。”
"It is really about the unequal distribution of the reward, " Range said. "If it was only about frustration they would stop at the same time."
所有的学生都是开车的能手，但在驾驶公共汽车之前，他们必须通过一项专门测验。
All students are expert drivers, but before they drive any of buses, they will have to past a special test.
所有的学生都是开车的能手，但在驾驶公共汽车之前，她们必须经过一项专门测验。
All the students are expert drivers, but before they drive any of the buses, they will have to pass a special test.
所有的学生都是开车的能手，但在驾驶公共汽车之前，他们必须通过一项专门测验。
All the young men are expert drivers, but before they drive any of the buses, they will have to pass a special test.
在驾驶公共汽车之前，他们必须通过一项专门测验。
Before they drive any of the buses, they will have to pass a special test.
心境依存性实验在学习和测验阶段开始之前分别有一个心境诱发程序。
Before the study stage and test stage had been started, let subjects participate the procedure of the mood induction.
所有的学生都是开车的能手，但在驾驶公共汽车之前，他们必须通过一项专门测验。
All the student are expert drivers, but before they drive any of the buses, they will have to pass a special test.
我的学习习惯不好。在测验或考试之前最后时刻临时抱佛脚，让我的大学生活鸭梨很大。
My study habits were poor and last minute cramming for tests or exams made university life quite stressful.
在我们开始之前有几点声明：，明天会有一个10分钟的小测验，详细叙述课后作业内容。
A couple of announcements before we get started: tomorrow there will be a 10 minute quiz in recitation based upon the content of homework one.
在测验即将开始之前复习笔记确大有好处。
It really does pay to review your notes right before the test.
我们没有想到在期末考试之前还会有考试，因此，今天老师搞突然袭击进行测验时，我们都被弄得措手不及。
We hadn't expected a test before finals so we were caught with our pants down when the professor gave us a pop quiz today.
每两周做一次计时测验，尝试去挑战你之前的时间，并追踪你的进程。
Do the time trial every two weeks or so; try to beat your previous time, and track your progress.
每两周做一次计时测验，尝试去挑战你之前的时间，并追踪你的进程。
Do the time trial every two weeks or so; try to beat your previous time, and track your progress.
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