单词：Potyviridae
单词：Potyviridae 相关文章
We all need to take Computer Security Day seriously. Imagine how much important stuff is on your computer. Imagine if it all suddenly disappeared. What would happen if your passwords ended up in the wrong hands? The Association for Computer Security
英语课程学习计划和讲义
A: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: our guest is linguist Geoff Nunberg. He's been listening to how Americans debate issues, and there's a particular word he often finds they invoke: sensitivities. GEOFF NUNBERG: It'
词汇大师(Wordmaster)
by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I
法律英语 Legal Lad
by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I
法律英语 Legal Lad
In an emotional visit to Tucson, Arizona late Wednesday, President Barack Obama has visited the wounded from last Saturday's mass shooting and with families of the six people killed. The president and first lady Michelle Obama attended a memorial hon
VOA标准英语2011年(一月)
Dogs are known for a strong sense of smell. Their noses can be trained to identify different odors. Dogs are often used in search and rescue operations and to sniff for things like drugs and explosives. Some dogs have even been trained to sniff for c
2011年VOA慢速英语(一)月
Radio Essays Explore Technological Creativity There are mechanisms in nature as well as in human endeavors like engineering and art. Since 1988, the creative manipulation of these mechanisms has been explored in short radio essays about the history o
VOA标准英语2011年(十月)
A new report highlights a brief period of early childhood as the most critical time to fight hunger -- and also reduce poverty. The 2010 Global Hunger Index report was released Monday by the International Food Policy Research Institute (IFPRI). It no
VOA标准英语2010年(十)月
A: I have heard horror stories about peoples things being stolen while their house is being shown. B: We have a very good track record when it comes to home security. A: I am not so sure that I like the idea of people showing up whenever they want to
卖房英语情景对话
A: I am worried about the security of my home while it is being shown. B: We do everything we can to protect your home and your valuables A: Do people just come and look whenever they want to? B: During the week, we will let you know the night before
卖房英语情景对话
A: So, during the time that you are showing my house, how will my valuables be protected? B: Our real estate company takes every precaution to see that your valuables are protected at all times. A: How will I know when someone will be looking at my h
卖房英语情景对话
A: Yes, this is John Smith. How may I help you? B: Hello, John. Terry Evans here. I'm happy to give you some good news. A: Great shoot. B: The apartment owner likes you. He has approved your rental application. A: Oh, thank you--that's the news I was
地道英语对话-租房
A: I'm John Smith. How can I help you? B: Hi, John. This is Terry Evans. I've got some good news for you. A: I hope you're from the lottery. Go ahead. B: The apartment owner was impressed with your interview. He has approved your rental application.
地道英语对话-租房
A: John speaking. B: John, my name is Terry Evans. I have good news for you. A: I'm all ears. What is it? B: Your rental application has been approved. The owner thinks you'll be an excellent tenant. A: Oh, that's so good. It makes my day. B: Now, be
地道英语对话-租房
A: Yes, this is John Smith. B: John, this is Terry Evans. I called to tell you I have good news. A: Great, what is it? B: The owner has approved your rental application. He enjoyed talking to you. A: That's great. He seemed like a really nice guy. B:
地道英语对话-租房
A: Yes, I'm John Smith. What can I do for you? B: Hi, John. This is Terry Evans here. Do you want some good news? A: Sure, let me have it. B: The apartment owner likes you. He approved your rental application. A: Wow, that's fantastic! I don't know w
地道英语对话-租房
By Jim Teeple Jerusalem 14 June 2007 The human rights group Amnesty International has called for the dismantling of the Israeli security barrier in the West Bank. The London-based group says the barrier has had a disastrous impact on the lives of Pal
2007年VOA标准英语（六月）
Improving Productivity by Improving Lighting We all know that our surroundings affect our ability to get work done, from that irritating buzzing from the next cubicle over to the uncomfortable chair causing our back pain. But what about lighting? Has
阅读空间
The Productivity Tricks and Daily Habits of Famous People Famous visionaries often develop a reputation for having a few eccentricities. However, for many people, these small eccentricities are part of a larger group of daily rituals that help them t
阅读空间
The United Nations Security Council on Friday unanimously approved a new peacekeeping force for South Sudan, which marks its independence on Saturday. During a brief meeting, representatives of all 15 members of the Security Council raised their hand
阅读空间