标签：Crater 相关文章
Really love this story, it's about an Oklahoma teen who found a huge diamond at the state park. She heard about a young boy who found a 5-carat diamond at Arkansas Crater of Diamond State Park earlier this year. This is a story we did on GMA. Well, s
万花筒2013年
Unit 43 What Caused the K-T Mass Extinction? The latter part of the Cretaceous Period was a time of continental drift and accompanying volcanic activity. The supercontinent was splitting up and the continents were taking on their modern-day forms. Ma
英语流行话题阅读：语境识词4500
Create Your Own Moon Craters! What makes science really fun is when you get to do things yourself, so today were going to be making moon craters. Theyre the roundish blast-marks left on the moons surface by ancient meteorites. The moons surface is co
英语听力文摘 English Digest
By Lisa Schlein Geneva 04 August 2006 United Nations aid agencies are alarmed at the consequences for their humanitarian operations in Lebanon following the overnight bombings on the road between Tripoli and Beirut. It is a major route for transport
2006年VOA标准英语（八月）
By Paul Sisco Washington 12 April 2006 Watch NASA Moon report The U.S. space agency NASA this week outlined its next big step to returning astronauts to the moon. The U.S. Space Agency, NASA plans to
2006年VOA标准英语（四月）
By Lisa Schlein Geneva 14 July 2006 The U.N.'s top humanitarian official is calling on Israel and on extremist groups in Gaza and Lebanon to show restraint, and to refrain from attacking civilians and civilian installations. He warns the situation i
2006年VOA标准英语（七月）
LULU GARCIA-NAVARRO, HOST: One of the astronauts who walked on the moon has died. Alan Bean was on Apollo 12, the second lunar landing in 1969. He flew in space one more time after that, but it was what he did post-NASA that really left a mark. He di
2018年NPR美国国家公共电台5月
By Challiss McDonough Tyre 05 August 2006 Israeli commandos have stormed an apartment complex in the southern Lebanese city of Tyre, trying to capture or kill leaders of a local Hezbollah unit they believe had been firing long-range rockets into Isr
2006年VOA标准英语（八月）
On earth, Hawaii has some of the most spectacular shield volcanoes that are very similar with the volcanoes we see on Venus. The huge gently sloped volcanoes of Hawaii may be impressive. On Venus there are at least 150 ranging from this size to ten t
自然百科2012年