a) it has a number of active volcanoes. b) it has an atmosphere like the earth’s. c) it has a large ocean under its surface. d) it has deep caves several miles long.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...
a.its largenumberof bicycle clubs. b.its geographic variety. c.its network of superhighways. d.its mild climate. 免费查看参考答案及解析 题目: we will also see a ___ increase in thenumberof television per household, as small to displays are added to clocks, coffee markers and smoke detecto...
athere are over 500 known active volcanoes in the world and thousands of extinct volcanoes. 500座知道的活火山在世界和数以万计绝种火山。[translate] a不要因为别人是什么样的人,而忘记自己该做怎样的人. Does not want because others are any type people, but forgot how person oneself should be.[...
The 23 plates in Additional file 1: Table S2 were developed using similar techniques to those used by Bird, small changes in direction of motion, discrepancies in spreading rates, greater knowledge of recent geology (volcanoes, earthquake locations), etc. Fifteen had not appeared in global ...
The large islands have interiors with high, rugged mountains and about one hundred active volcanoes. The volcanic action has contributed to a rich agricultural soil on many islands. The climate is hot, except where tempered by high altitudes, and the main variable is rainfall: there is a dry ...
Yellowstone sits above a spot in the Earth's mantle where columns of hot, molten rock called plumes rise to form volcanoes in the planet's crust. This spot is called a hotspot, and it creates atype of volcano not associated with a plate boundary. Yellowstone has produced three calderatypes...
Haroun Tezieff, the Polish scientist, has spent his lifetime studying active volcanoes and deep caves in all parts of the world. In 1848, he went to Lake Kivu in the Congo to observe a new volcano which he later named Kituro. Tezieff was able to set up his camp very close to the...
Io is a remarkable world locked in a "tug-of-war" between Jupiter's gravity and pulls from neighboring Galilean moons Europa and Ganymede. The turbid environmentcontinually renews itself, smoothing out craters with vast lakes of lava spewed from one of the hundreds of volcanoes that blanket the...
of warning prior to their initial eruption. Volcanoes like Yellowstone typically take even longer," noted former Scientist-in-Charge of the YVO Jake Lowenstern. But if it did happen, a supervolcano eruption at Yellowstone would change the world's climate because of how much ash it would ...