单词:horizontally opposed
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听遍美国之空难性新闻[4]:20th Anniversary of Mt. St. Helens Eruption Twenty years ago a massive(1) blast(2) sideways from Mount St. Helens vaporized(3) forests in five thousand degree heat, flattened(4) hundreds of miles of timberland, and killed 57
Republican presidential contender John McCain intends to focus on domestic economic issues this week while his Democratic opponent, Senator Barack Obama, continues his tour of the Middle East and Europe. But on Monday, McCain was quick to respond to
本期内容: Friday's catastrophic tsunami event on Sulawesi Island is a puzzle. As the emergency response gathers pace, scientists are scratching their heads to understand why it generated such big waves. The quake was what geophysicists call a s
Topic1 Opinions split on relevance of cord bloodThere are always two opinions on storing cord blood. Some experts believe that the chance of a person to use his or her cord blood for blood diseases is too few while the cost is high. Others argue that
701. card n. 卡片,插件(板) 702. general a. 通用的 703. associated a. 联合的,相联的 704. transfer v. 传送,转换,转移 705. connect v. 连接 706. partition v. 划分,分区,部
Why Frisbees Fly With a gentle flick of the wrist on a warm summer day, you can launch a frisbee on a long and graceful flight. Why do they fly so well? One reason is something called gyroscopic force. This is the tendency of a spinning object to mai