标签：Space Digest 相关文章
【句子对照】 He is just a space cadet; you see his dreams have never come true. 他只爱幻想，却不付诸于实际行动。他的梦想从来没有实现过。 【关键俚语】 space cadet 英：Someone who is generally unaware, or not paying attention, or out of touch with rea
俚语口头禅
ESL Podcast 1182 Finding a Parking Space Alan: We have to find a parking space. Lets drive around the block one more time. Did you say that the restaurant were going to has no off-street parking at all? Sasha: None. When I called the restaurant earli
2016年ESL之旅行交通购物
By Jessica Berman Scientists with the U.S. space agency NASA have begun investigating the crash landing Wednesday of the Genesis space capsule in Utah. The mission came to a disastrous end when a para
VOA2004（下）--健康科技
Space aliens and extraterrestrials have long been popular subjects of Hollywood movies and science fiction literature. But the idea of intelligent life in outer space is no longer limited to fiction. For the last 50 years, scientists and astronomers
VOA标准英语2010年(十一)月
On the subject of reading, Francis Bacon, who lived at about the same time as Shakespeare, wrote these words: Some books are to be tasted, others to be swallowed, and some few to be chewed and digested. This good advice shows how it is possible to re
人教全日制普通高中英语（必修）高三(全一册)
In the 17th century, the French scientist Pierre Gassendi knew that light traveled faster than sound. When a gun fired far away, he could see the flash of gunshot long before he heard the report. Gassendi tried to measure the speed of sound by clocki
英语听力文摘 English Digest
Space Shuttle's End Prompts Doubts About NASA's Future One day after the landing of Atlantis ended the 30-year space shuttle program, the company that ran shuttle operations for the U.S. space agency NASA is dismissing 1,510 employees. The end of the
VOA标准英语2011年(七月)
Study: Immune System Weakens in Space During the final flight of the US space shuttle Atlantis in the summer of 2011, one of the most important pieces of scientific cargo on board was a medical experiment designed to test how the human immune system
VOA标准英语2013年(四月)
By Alex Villarreal Washington 27 October 2007 Astronauts aboard the International Space Station have successfully attached a new room to the station. They completed the task during the first of five spacewalks planned during their two-week mission. V
2007年VOA常速英语（十月）
AILSA CHANG, HOST: A prototype space station, put into orbit by China, will soon be falling back to Earth. It is the size of a city bus. No one knows where parts of it will land although regions of the continental U.S. are in the potential crash zone
2018年NPR美国国家公共电台3月
By Sean Maroney Washington 12 December 2006 The American space shuttle Discovery has docked with the International Space Station, beginning a week-long mission of major renovations to the orbiting laboratory. VOA's Sean Maroney reports from Washingt
2006年VOA标准英语（十二月）
By Robert Raffaele Washington, DC 05 July 2006 watch Discovery Liftoff report Shuttle Discovery launch NASA successfully launched the space shuttle Discovery Tuesday, after two previous launches were scrubbed due to bad weather in the southeastern U
2006年VOA标准英语（七月）
AntIntrigue 蚂蚁的阴谋 Don: Hey,antslives are full of intrigue. Take slave-making ants. They invade other ants nests, kill some of the adults, and then steal the larvae and take them back to their own nests. The larvae learn who they belong to b
英语听力文摘 English Digest
By Margaret Besheer Washington 03 November 2007 NASA astronauts have successfully repaired a damaged solar wing at the International Space Station. The operation was completed Saturday, after being postponed twice so engineers could further study how
VOA常速英语2007年（十一月）
Space Shuttle Endeavour lifts-off from the Kennedy Space Center at Cape Canaveral, Florida, 08 Feb 2010 The space shuttle Endeavour blasted off from NASA's Kennedy Space Center in the southeastern U.S. state of Florida before dawn, bound for the Inte
VOA标准英语2010年(二月)
The Ministry of Education and the John Tung Foundation recently sponsored a two-week camp for underweight and overweight children from grades three through six. Nutritionists taught the students about sugar and grease content in a variety of foods, a
英语听力文摘 English Digest
America's most famous dysfunctional cartoon family The Simpsons were unveiled as the latest faces on a set of commemorative stamps released by the U.S. Postal Service. A total of one billion The Simpsons stamps will be issued across the United States
英语听力文摘 English Digest
Well, yael, the average weight difference between women and men is one reason why women tend to get intoxicated faster, but theres more. Women also tend to have more fat and less muscle than men, even tall women. This is significant because muscle ti
英语听力文摘 English Digest
In a recent study, scientists observed that when the participants felt rejected, the flow of blood increased to the area of their brain known as the anterior cingulated cortex. This same area has been associated with the emotional response to unpleas
英语听力文摘 English Digest
A Pain in the Ear 耳痛是一种常见病，耳痛为常见症状，常因耳部疾病引起（原发性或耳源性耳痛），也可因耳部邻近器官或其他器官疾病所致（继发性或反射性耳痛）。耳痛的严重程度与病变的
英语听力文摘 English Digest