解析 1.dinosaurs2.danger3.dying4.out 考查名词和词组的含义。dinosaur:恐龙;danger:危险;die out:灭绝。第一空因为后接were,所以应为复数dinosaurs。第三空因为前接of(介词),介词后应加动词ing形式,所以应为dying。故答案为:dinosaurs;danger;dying out。
Our analysis shows that the record of injuries in theropods is greater than that of any other clade; supporting the hypotheses that theropods were the most aggressive dinosaurs and that predatory lifestyles are dangerous. Thyreophorans have the fewest pathologies, suggesting that their armor and ...
was heavy and huge3Some dinosaurs were not heavier than a A. fish B. hen C. butterfly(2)Read and judge.判 对错1()1. We can see the dinosaurs on the earth today.2( )2. Tyrannosaurus was taller than an adult, longer than our classroom.3( )3. All the dinosaurs were huge. 相关...
some as ancient as the dinosaurs. By studying how starlight interacts with planetary atmospheres, scientists hope to piece together the origins of these distant worlds—and perhaps even discover conditions favorable for life.
during the middle of the Cretaceous known as the ‘Cretaceous Hothouse’ - a hot greenhouse effect caused by increased carbon dioxide in the atmosphere. But what happened in the Cretaceous to create a world where there were trees and dinosaurs roaming Antarctica unlike the barren ice fields of ...
When very small dinosaur bones were found in a Germany mine people1.thought they were from baby dinosaurs. But scientist Martin Sander's work2.shows that they were probably fully _1_ (grow) and belonged to the smallest3.giant dinosaur species ever 2 (find)._Growth marks on dinosaur bones...
A global catastrophe 66 million years ago led to the extinction of all non-avian dinosaurs, and large marine reptiles like mosasaurs and plesiosaurs. But what happened to the sharks? According to a study of sharks’ teeth publishing August 10thin the open-access journalPLOS Biologyby Moham...
C When very small dinosaur bones were found in a German mine, people thought they were from baby dinosaurs.1 scientist Martin Sander's work shows that they were probably fully grown and belong to the smallest giant1.dinosaur species ever found.Growth marks on dinosaur bones are similar 2 grow...
故事:Onceuponatime,therewasabigvolcanonearadinosaursnest.Thevolcanoerupted,andthedinosaurfamilyhadtorunawayquickly. 问题:Howmanydinosaurswereinthenest? 解答: 答案:Thereweresixdinosaursinthenest. 例题4: 题目:请根据所学的词汇和句型,用英语描述一只恐龙。 解答: 答案:Isawadinosaurinthemuseum.Itwasalong-ne...
The Dinosaur Era: When Dinosaurs Dominated The Dinosaur Era is a time period when dinosaurs dominated the Earth. Dinosaurs were dominant in terms of size, evolution, and power. The Age of the Dinosaurs began roughly 230 million years ago and went up 65 million years ago, making them one of...