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...
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 ...
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 Mohama...
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...
When Dinosaurs Roamed, New Worlds Were Born – Now Scientists Are Studying Them An artist’s conception of the exoplanet K2-33b, a 10 Myr Jupiter-sized planet, transiting in front of its active host star. This system is comparable to those which will be observed by the KRONOS collaborati...
It is one of the few places in the world _10_ the bones and footprints of dinosaurs have been found together.1.grown2.found3.to4.They5.exactly6.smalle7.when8.were forced9.needing10.where 相关知识点: 试题来源: 解析 答案见上1.grown:grown一 化 ,意为“长大的,成年的” ,符合句意...
means that dinosaurs used the daylight hours to search out the natural resources (their prey) that they needed, which caused early mammals to look for their natural resources (their prey and tree bark / wood to build their nests) at night, when they were the safest from hungry dinosaurs. ...
And dinosaurs are perhaps the most alien looking creatures that have ever inhabited our planet. And yet, they were real. They actually existed. So even when we make a creature look vaguely dinosaurian, the audience can still buy it as a functioning creature because it’s based on something ...