【判断题】根据国家标准和行业标准的规定, 我国系列钻机的级别是以 100m为单位的名义钻井深度 (名义钻深 范围) 的下限来划分的。
【简答题】After the violent earthquake that shook Los Angeles in 1994, earthquake scientists had good news to report; The damage and death toll (死亡人数) could have been much worse. More than 60 people died in thi...
【单选题】The earthquake which happened in Japan __ March,11 th , 2011 was a big disaster(灾难).
【判断题】天若有情天亦老。 ——李贺《金铜仙人辞汉歌》 上天如果有感情,也会因为悲伤而变得衰老。
【单选题】听力原文: Geologists say they knew that a large earthquake was coming in South Asia, but they did not know when. The Himalayan Mountains were formed some 150 million years ago after the landmass that is n...
【单选题】 Passage AAfter the violent earthquake that shook Los Angeles in 1994, earthquake scientists had good news to report: The damage and death toll could have been much worse.More than 60 people died in t...