[00:00.00]Listening Comprehension (20 minutes) [00:-1.00]Section A [00:-2.00]Directions:In this section,you will hear 10 short conversations.At the end of each conversation,a question will be asked about what was said.Both the conversation and the qu

发表于:2019-01-25 / 阅读(33) / 评论(0) 分类 英语六级听力练习集锦

LOS ANGELES, Aug. 26 (Xinhua) -- A swarm of earthquakes including one of 5.5-magnitude hit Southern California area near the Mexican border around noon Sunday, according to the U.S. Geological Survey. The quakes started to hit the area of Brawley at

发表于:2019-02-14 / 阅读(60) / 评论(0) 分类 英语新闻

Moon's Tug Doesn't Cause Big Quakes On March 27th, 1964, a huge earthquake struck the Prince William Sound, off the coast of Alaska. Out in the gulf of Alaska, the ocean bottom plunges, then heaves upward a full 50 feet, and a wave starts racing towa

发表于:2019-02-14 / 阅读(43) / 评论(0) 分类 2018年科学美国人1月

Multiple quakes hit SW China, killing 64 ZHAOTONG, Yunnan, Sept. 7 (Xinhua) -- Sixty-four people have been confirmed dead and 715 others injured after multiple earthquakes struck a mountainous region in southwest China on Friday, authorities said. A

发表于:2019-02-19 / 阅读(164) / 评论(0) 分类 英语新闻

The most notorious such quakes ever to hit the United States were a series of three in New Madrid, Missouri, in the winter of 1811-12. 在美国经历过的这类地震当中,最著名的要算是1811-1812年冬发生在密苏里州新马德里的一

发表于:2019-02-25 / 阅读(42) / 评论(0) 分类 万物简史

The San Francisco earthquake of 1906, for comparison, measured an estimated 7.8 on the Richter scale and lasted less than thirty seconds. 相比之下,1906年的旧金山地震只有里氏7.8级,持续了不到30秒。 Earthquakes are fairly comm

发表于:2019-02-25 / 阅读(63) / 评论(0) 分类 万物简史