Earthquakes have nothing to do with volcanic eruptions D. Volcanic E. ruptions make the earth rotate F. aster 相关知识点: 试题来源: 解析 A。本题考查火山喷发和地震的关系。火山喷发时释放的能量可以触发地震。选项 B 火山喷发不会使地壳更稳定;选项 C 火山喷发和地震有关系;选项 D 火山喷发不会...
Why do earthquakes often cause greater loss of life than volcanic eruptions? A. They occur in cities. B. They occur without warning. C. They continue for longer. 相关知识点: 试题来源: 解析 I haven’t heard from him __ ___ he went to America....
Why Volcanic Eruptions Can Spark LightningAlexandra WitzeScience News
Basaltic eruptions are the most common form of volcanic eruption, and for the most part, they involve relatively tame magma activity. Occasionally, however, the magma activity results in highly explosive and hazardous eruptions. The latter are known as Plinian eruptions, after the Ancient Roman writ...
why did older volcanic eruptions do more damage than more recent ones a.becausetheykilledofflifemoreeasily.b.becausetheywerebrighter.c.becausetheywerelarger.d.becausetheywerehotter. 该题目是单项选择题,请记得只要选择1个答案!正确答案 点击免费查看答案 试题上传试题纠错题目...
It __5__ big fires, storms, acid rain (酸雨) and even earthquakes (地震) and volcanic eruptions (火山爆发) . The hit made a lot of dust. It flew up into the air and kept the sun away for months. The earth became very cold __6__ sunlight. The __7__ died first. Then the ...
tones of mud down the town below．Twenty thousand people died．Natural disasters like volcanic eruptions are often unpredictable．We regularly do not know when they might pen，or__13__ where they will happen．In the future，scientists may be able to watch and predict__14__before they happen...
Eruptions can involve spewing lava, ash, smoke, gasses, chunks of rock, and volcanic glass.Answer and Explanation: Eruptions do not usually last very long, lasting from days to weeks. In some exceptions, volcanoes can have an ongoing eruption like Mount Kilauea in......
2、vingmemoryit was a 31 underwater quake and occurred in the indian oceanit 32 coastlines, communities andbrought death to many peoplewhy do earthquakes happen. the surface of the earth has not always lookedas it does to;daity is moving 33 although very slowly and has done sofor billions...
A.Why volcanic rocks are formed. B.When dinosaurs became extinct. C.Where volcanic eruptions happen. D.How volcanoes killed dinosaurs. 3. Which strongly proved the new finding of dinosaur extinction? A.One extremely large volcano erupted with lava. ...