22 -- 9:00 App 019 Amazing Facts About Animals_11 Theories About Dinosaurs That Were Unknown 36 -- 9:31 App 022 Amazing Facts About Animals_17 Animals That Can Do Impossible Things信息网络传播视听节目许可证:0910417 网络文化经营许可证 沪网文【2019】3804-274号 广播电视节目制作经营许可证:(沪...
一、完形填空What's the largest animal on the earth now?It's the blue whale. An adult blue whale can be23-30 meters long from head to 1 . That's as long as an 10-storey(层) building! And it can 2as much as 150 tons(吨). That's as heavy as 112adult giraffes! A blue whale...
the plesiosaurs, which were the largest creatures that had ever lived in the seas and which ruled the seas long before whales evolved.On land, there was also a crisis among the land plants, in addition to the disappearance of dinosaurs.So any event that can explain the destruction of the ...
Was T-Rex the biggest dinosaur? How tall was the tallest dinosaur? How big were dinosaurs? What was the first feathered dinosaur? What was the last living dinosaur? What was the fastest dinosaur? What was the biggest insect in the Cretaceous Period? Was Tyrannosaurus rex the largest tyrannosau...
They included some of the largest and best-known of all dinosaurs, such as Diplodocus, a huge quadruped with an elephant-like body, a long, thin tail and neck that gave it a total length of 27m, and a tiny head.G. Ornithischian dinosaurs were bipedal or quadrupedal herbivores. They are...
They included some of the largest and best-known of all dinosaurs, such as Diplodocus, a huge quadruped with an elephant-like body, a long, thin tail and neck that gave it a total length of 27m, and a tiny head. G. Ornithischian dinosaurs were bipedal or quadrupedal herbivores. They ...
PART III VIDEO WHAT KILLED THE DINOSAURS?Chicxulub Over 65 million years ago, an asteroid ( a very large rock from space) crashed into the Earth near Chicxulub, Mexico. It caused the extinction(death)of the dinosaurs, scientists think.BEFORE YOU WATCH New Words and Expressions asteroid/'aest...
The largest dinosaurs were over 100 feet (30 m) long and up to 50 feet (15 m) tall (likeArgentinosaurus, Seismosaurus,Ultrasauros,Brachiosaurus, andSupersaurus). The smallest dinosaurs, likeCompsognathus, were about the size of a chicken. Most dinosaurs were in between. ...
With abundant (67) of food, whales grew into the largest creatures that lived, (68) larger than dinosaurs. A blue whale can grow to 100 feet. Its tongue is ten feet thick and heavier than an elephant. Some arteries are big enough for a child to swim (69) . The half-ton heart has...
根据第三段中的"The largest dinosaurs such as the Apatosaurus were actually plant eaters, not meat eaters"可知选 D。 69. A 【解析】 判断正误题。 根据第一段中的"The word was invented in 1842 by Richard Owen, a scientist studying the history life of the past from the remaining fossils"...