Some had big brains and were fast and strong. They could kill dinosaurs. Some ate dinosaur eggs, too.”可知,我们可以猜测的是,某种新的动物来到地球杀掉了恐龙。故选C。 (4)题详解: 细节理解题。根据“Scientists are trying to tell us more about dinosaurs.”可知,科学家正在尽力研究恐龙。故选A...
They discover h8 dinosaurs lived, what they looked like,where they lived and what they a9.In the past,scientists thought that dinosaurs were slow and stupid. We now know that many dinosaurs were fast and powerful. Some were not only fast,but c10 too. They used the long claws(爪)to kill...
lived,what they looked like,where they lived and what they a 9 In thepast,scientists thought that dinosaurs were slow and stupid.We now know that manydinosaurs were fast and powerful.Some were not only fast,but c 10 too.They used thelong claws (to kill their food.Other dinosaurs were ...
They discover how dinosaurs lived, what they looked like, where they lived and what they ate. Scientists now believe that dinosaurs were very colorful animals.Were they clever animals ?In the past, scientists thought that dinosaurs were slow and stupid. We now know that many dinosaurs were ...
) lived on the earth. And there were different kinds of dinosaurs on the earth. Some of them were very small, the smallest dinosaurs were about the size of a chicken. And many of them were very big. All of the dinosaurs had very small brains (...
By looking at where dinosaurs died, scientists have uncovered new insights into how they lived.It seems that Triceratops lived away from rivers, duck-billed dinosaurs dwelled near rivers, and T. rex was equally common everywhere, probably because the beast went wherever there was meat, researchers...
起初,科学家们认为它们只是进入水中寻找食物,也许是为3.simulate /'simjulert/v.假装;冒充;装作了捕鱼。但在找到了部分骨骼后,他们发现恐龙可能花了很四、长难句分析多时间在水里。他们挖出了一条5米的棘龙的尾巴。他们用And because they lived before modern humans, it's diffi-高速相机和机器人来弄清楚...
They could kill di-nosaurs. Some ate dinosaur eggs, too.There may be other reasons that we do not yet know about. Eachyear some dinosaur footprints(脚印) and bones are found. Scientists aretrying to tell us more about dinosaurs.根据材料内容,选择最佳答案。)6. Dinosaurs lived best whenA. ...
Some :were smalle than a dog.The tallest dinosaurs were the Seismosaurus and theArgeninosaurs They lived in America about 150 mlion yearsago. The Scismosaurus was over 40 metres long from nose totai.Ithad a long neck ike a giraffe.I didn't have any horns(角) It walked on four legs ...
D Dinosaurs lived millions of years ago, a long time before people. There are no dinosaurs alive today, so nobody has ever seen a living dinosaur.In the days of the dinosaurs, the world was a very different place from today.dinosaur The weather was much warmer and the land was covered ...