The dinosaurs suddenly died out. What happened to them? Scientists thought that a change in temperature may be the reason. They have come up with lots of ideas to explain the end of the dinosaurs. The most famous one is the minor planet (小行星) idea. Everything Was OK before a ...
—What happened to dinosaurs? —They all died out suddenly. A. slept B. grew C. disappeared 相关知识点: 试题来源: 解析 C 【详解】 句意:——恐龙怎么了?——它们都突然灭绝了。 考查动词辨析。slept睡着;grew种植;disappeared消失。died out意为“灭绝”,与动词disappeared意思相近。故选C。
★6.【6Dinosaurs died a long time ago. It's very(1) for us to know what colour theywere or how they moved.But some people have to (2) out. They may be scientists, artists, or some-times film-makers.We see dinosaurs in(3) like Jurassic Park. How do people bring dinosaurs t...
百度试题 结果1 题目 ( B )4. -What happened to the dinosaurs at last?-They suddenly died out and nobody knows why. A. went out B. disappeared C. passed out 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
The dinosaurs suddenly died out. What happened to them? Scientists thought that a change in temperature may be the reason. They have come up with lots of ideas to explain the end of the dinosaurs. The most famous one is the minor planet (小行星) idea. Everything Was OK before a large...
)9. What happened when the last big asteroid to actually hit Earth about 66 miltton y.-ago? A The earth died out B. The dinosaurs to die out. C. The animals died out D. The living things died out.)10. Though many small asteroids fly to Earth the whole time, they can't bring ...
When did they live on earth ? Dinosaurs lived on Earth for about 135 million years. Man has lived here for only 35,000 years About 65 million years ago, however, all the dinosaurs died in a very short period of time. Nobody knows why it happened suddenly. How do we know about dinosa...
How old is the Jurassic coast? What period did the brachiosaurus live in? What era did the tyrannosaurs live in? What did the extinction of the dinosaurs lead to? What is the difference between the Jurassic and Triassic? What happened after the dinosaurs died?
题目Millions of years ago,dinosaurs(恐龙) controlled the earth.And there were different types of dinosaurs on the earth.Some of them were no bigger than chickens,but all of them had very small brains(大脑).Later on,there weren't any dinosaurs.What happened to them? In...
aDinosaurs once lived on the earth , but they suddenly died out . What happened to them ? Some American scientists say it is because there were not enough male dinosaurs . They got this idea after studying crocodiles. 恐龙在地球上曾经居住,但他们突然灭绝了。 什么发生在他们? 一些美国科学家说...