The ancient city of Pompeii was destroyed by a volcanic eruption. What is a volcanic eruption? A. A flood B. An earthquake C. A fire D. An E. xplosion of a volcano 相关知识点: 试题来源: 解析 D。“volcanic eruption”是火山喷发的意思。选项 A“flood”是洪水;选项 B“earthquake”是...
Landslides can remove massive quantities of rock from atop a magma chamber, 山体滑坡可能会从 岩浆房的上方带走大量岩石, dropping the lithostatic pressure and instantly triggering an eruption. 这降低了岩石静压力, 并会立即触发火山爆发。 This process is known as “unloading” 这个过程被称为 “卸荷”...
A. Run towards the volcano. B. Stay indoors and close all windows. C. Go outside and watch. D. Stand in an open area. 相关知识点: 试题来源: 解析 B。保护自己免受火山喷发影响的最好方式是待在室内并关闭所有窗户,A 选项朝火山跑去、C 选项出去观看、D 选项站在开阔区域都是危险的。反馈...
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...
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 ...
More on VolcanoDiscovery Guatemala Volcano Tour Guatemala is a country with spectacular volcanic activity, wonderful landscapes, colorful villages and towns, friendly people.Join a trip organized by an experienced Guatemalan guide and photographer Diego Rizzo together with VolcanoDiscovery to have a chance...
A Scientific Look at Volcanic Eruptions Historical / Getty Images Volcanic eruptions are usually heralded by earthquake swarms. They indicate the motion of molten rock beneath the surface. Once an eruption is about to happen, the volcano can spew out lava in two forms, plus ash, and heated gas...
Cinder cone volcano eruptions are like a hybrid between a shield and composite eruption, though the characteristics are more similar to the shield volcano. Like a shield volcano, cinder cone volcanoes feature basaltic lava. However, their lava is slightly thicker. This allows for the trapping of ...
A. Try to put out the volcanic eruption by pouring a large amount of water B. Move to a safe area according to the advice of relevant departments and the natural terrain C. Dig deep wells around the volcano to release the underground pressure D. Burn all the vegetation around the village...
A. Volcano eruption. B. Flood. C. Typhoon. 相关知识点: 试题来源: 解析 [答案] D 句型转换 ①The audience were thrown into a panic when the fire started. →The audience ___ when the fire started. 完成句子 ②谣言使许多投资者感到恐慌而抛售股票。 Rumors ___ many investors ___ their sh...