What should you do when a volcanic eruption occurs? A. Run towards the volcano. B. Evacuate to a safe area. C. Stay and watch. 相关知识点: 试题来源: 解析 B。火山喷发时应该撤离到安全区域,A 选项跑向火山是错误的;C 选项待在原地观看很危险。反馈 收藏 ...
What should we do after a volcanic eruption? A. Go close to the volcano to see. B. Stay away from the area. C. Run into the volcano. D. Do nothing. 相关知识点: 试题来源: 解析 B。解析:火山喷发后我们应该远离那个区域。选项 A 靠近火山去看很危险;选项 C 跑进火山更是错误的;选项 D...
【答案】A【核心短语/词汇】damage:损害【翻译】火山爆发会造成什么损害?【解析】A项(它可以淹没土地,污染空气。);B项(它可以杀死那里的所有生物。);C项(它可以摧毁许多房子,使许多人无家可归。);D项(它可以埋葬许多肥沃的土地,阻止河流。),根据常识我们知道,火山爆发会引起海啸,淹没土地,污染空气,故答案为:...
Since World War II, all nations of the world have shown a great interest in economic growth. Most of them have shown a percentage increase of their GNPeach year, the highly developed nations having shown the greatest growth rates. However, in spite of their growth rates, these nations have...
百度试题 结果1 题目What fills the air during a volcanic eruption? A. Water vapor B. Ash and smoke C. Oxygen D. Hydrogen 相关知识点: 试题来源: 解析 B。解析:文中提到“Ash and smoke fill the air”,所以答案是火山灰和烟雾。反馈 收藏 ...
A. Rome B. Athens C. Pompeii D. Carthage 相关知识点: 试题来源: 解析 C。解析:被火山喷发掩埋的古城是庞贝。选项 A 罗马是意大利的首都,没有被火山掩埋;选项 B 雅典是希腊的首都,也没有被火山掩埋;选项 D 迦太基是古代的一个重要城市,但不是被火山掩埋的。反馈...
A. Evacuate immediately. B. Stay close to the volcano to watch. C. Follow the evacuation instructions. D. Wear a mask. 相关知识点: 试题来源: 解析 B。火山喷发时,待在火山附近观看是错误的做法。选项 A 立即撤离是正确的;选项 C 遵循撤离指示是对的;选项 D 戴口罩在一定情况下是有必要的。...
What is the writers attitude toward the prospect of volcanic eruption prediction? A. Pessimistic. B. Skeptical. C. Bothered. D. Regretful. 相关知识点: 试题来源: 解析 C作者对火山爆发预测的前景持什么态度?[A]悲观。[B]怀疑。[C]担心。[D]遗憾。文章第四段指出,虽然火山爆发的危害性很大,但火山...
the lava comes up from the mantle (which is the layer under the surface). Once there's enough molten rock — called magma — and enough pressure on it, a volcanic eruption occurs. In many volcanoes, the magma rises up through a central tube or "throat," and emerges out the top of ...
A. Listen to the news. B. Follow the evacuation plan. C. Run blindly. D. Stay informed. 相关知识点: 试题来源: 解析 C。在火山爆发期间,盲目奔跑不是好的做法。选项 A 听新闻可以了解情况。选项 B 遵循疏散计划是正确的。选项 D 保持消息灵通很重要。反馈...