When did the most recent ice age end? When were the first soft-bodied fossils found? Where are ocean acidification hotspots located? When did the Nazca Plate start subduction? When did the Devonian period begin? When did geophysics start?
【答案】：C A选项意为“前进，提出（计划，提案等），推行”；B选项意为“蒸发，（如蒸汽般地）消失”；C选项意为“（冰，雪等）融化，溶解，（态度）变温和”；D选项意为“破裂，（感情）激发，爆炸”。根据题意答案为C。
onmethatnootherplacehas,”Ginnisays.“IrememberthefirsttimeIsawahumpbackwhale;it justroseoutofthewaterlikesomeprehistoric creatureandIthoughtitwassmilingatus.You couldstillheartheoperaticsoundsitwasmaking underwater.” Therealizationthatthisisapreciousland,to berespectedbyhumans,wasoneofthebiggest thingsthathi...
several thousand meters thick, encased parts of North America, Asia, and Europe. We commonly know it as the “Ice Age.” But geologists call it the Last Glacial Maximum. That’s because it’s the most recent time that ice reached su...
Is the Next Ice Age Just 20 Years Away?; 3.75million Scots Could Be Forced to Flee When Global Storm StrikesA VIOLENT storm rages across Scotland, causing massive floods and mudslides that destroy everything in their path.Oxley, Ken
11. What did David do on his most recent holiday? A. He had a boat trip. B. He took a balloon flight. C. He climbed a mountain. 12. What is on David’s list? A. Gifts he needed to buy. B. Things he wished to do. C. Dates he had to remember. 13. Where does the woman...
12.According to the passage, when did scientists begin to realize that more than one ice age had occurred ? A. In the mid nineteenth century B. In the late nineteenth century C. In the early twentieth century D. In the late twentieth century 你的答案: 正确答案:B 题目解析: 登录...
19. How did the speaker feel about his life in Georgia before getting into sports? A. Depressed. B. Relaxed. C. Hopeful. 20. At what age did the speaker have his first real achievement? A.10. B.11. C.12. 第...
the temperature was always down 8℃C. there were still natural changesD. all the winters were quite cold26. Why did the frost fairs finally stop?A. Because of the warmer temperature.B. Because of the change of London Bridge.C. Because of the recent work of scientists.D. Because of the...
During an ice age, the buildup of ice at the poles and the drop in water levels near the equator speed up the earth’s rotation, like a spinning figure skater whose speed increases when her arms are drawn in. 选项: A、like a spinning figure skater whose speed increases when her arms ...