单词:road test method
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A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's
Scientists Create Method to Test Food and Drugs for Purity Millions of people in developing countries have to be on guard against contaminated food and medicine. Some products could be harmful -- even deadly. In Nigeria, brake fluid was found in a pr
Researchers Develop Better, Cheaper, Faster Zika Test 研究人员开发出更好、更便宜、更快寨卡病毒测试 From VOA Learning English, this is the Health Lifestyle report. A team of researchers say they have developed a new test for Zika
A: How'd I do on my driving test? B: You did great on your test. A: Did I pass my test? B: You passed with flying colors. A: Did I mess up at all on my test? B: There was only one thing. A: What was it? B: You had some problems with parking. A: Parki
A: So how did I do on my driving test? B: Do you want the truth? A: Of course, I do. B: Well, you really didn't do all that well. A:How bad did I do? B: To be completely honest, you failed your test. A: How? B:There were a number of reasons. A:What w
A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's
By David McAlary Washington 11 May 2006 Scientists have developed a cheap, rapid test to determine who has trachoma, the leading infectious cause of blindness in poor countries. The researchers say th
A: How'd I do on my driving test? B: You did great on your test. A: Did I pass my test? B: You passed with flying colors. A: Did I mess up at all on my test? B: There was only one thing. A: What was it? B: You had some problems with parking. A: Parki
A: About my driving test, did I do well? B: You did a fabulous job. A: Are you telling me that I passed the test? B: That's what I'm telling you. A: What did I mess up on? B: You did mess up a little on one thing. A: Tell me. B: You had a little trou
This is the VOA Special English Economics Report. Recently, the United States Supreme Court decided a case on the property rights of inventors. The question was whether a business method is enough of an invention to receive a patent. Patents are a fo
A: So how did I do on my driving test? B: Do you want the truth? A: Of course, I do. B: Well, you really didn't do all that well. A: How bad did I do? B: To be completely honest, you failed your test. A: How? B: There were a number of reasons. A: Wha
A: How did I do? B: Do you really want to know? A: Yes, I do. B: You did pretty bad. A: Exactly how bad? B: You didn't pass the test. A: I don't understand how I could've failed it. B: There are a few reasons why you failed. A: What are the reasons?
STEVE INSKEEP, HOST: Turns out there are some workouts that can improve your memory. NPR's Jon Hamilton reports on two approaches to brain training. JON HAMILTON, BYLINE: Brain training programs often target something called working memory. KARA BLAC
HEALTH REPORT - New Method to Find Alzheimer's Disease By Jerilyn Watson Broadcast: Wednesday, February 04, 2004 This is the VOA Special English Health Report. A computer picture of a brain affected b
By Jessica Berman Washington 12 October 2006 Researchers have developed a new tuberculosis test that makes a diagnosis possible in a fraction of the time it can take using other methods. Experts say the test would be especially useful in the develop
标准名称Code Standard Name Fire Prevention Code防火规范 Uniform Fire Code, 2003 Edition (incorporates provisions from both the Fire Prevention Code and the WFCAs Uniform Fire Code)统一消防规范 2003版 Standard for Portable Fire Extinguishers手提灭火
A few minutes can feel like forever when you're waiting on the results of a pregnancy test. But in that brief time, you're witnessing the power of the scientific method. That one little stick lets you ask a question, perform a controlled experiment,
From tomorrow, the practical driving test will be longer and more difficult. Learner drivers will be tested on the same things as before, like parallel parking, but they will also have to show they are watching other road users and can anticipate wha
第一、迷你对话 A: Look! It is not working well. Did you try out the bike when you bought it. 看,这两自行车不好用,你买的时候没试用吗? B: No, theres no need. We can change it within two days if its not damaged. 是的,没