Many unusual things have been found in the stomachs of some tiger sharks. They include shoes, dogs, a sow’s foot and metal protective clothing. About forty percent of the different kinds of sharks lay eggs. The
探阅读理解What do sharks, turtles, chickens, and crocodiles have in common? They all lay eggs, and they are all living relatives of dinosaurs.Dinosaurs first appeared about 245million years ago. Sadly, all the dinosaurs except the flying ones died out around 66million years ago. So, our kno...
What colors are sharks attracted to? Do whale sharks lay eggs? Do ostriches lay unfertilized eggs? What are emu eggs? Do ostriches lay eggs? How many eggs does a queen bee lay? How does a peacock protect itself? What are baby monotremes called? What color are fennec foxes? What color...
Bullhead sharks produce spiral- or corkscrew-shaped eggs. Emma Bernard, a fossil fish expert at the Museum, explains the reasons behind the unusual shape. What does a horn shark egg look like? Horn sharks lay eggs. The egg case is about 5 inches long and shaped like a spiral cork screw...
What do sharks(鲨鱼), turtles(乌龟)and chickens have in common? Of course, they’re all animals. If you know more, you might say they all lay eggs. However, do you know they’re all living relatives of dinosaurs(恐龙)? Then how did dinosaurs disappear(消失)on the earth? Dinosaurs ...
根据第一段What do sharks,turtles,chickens,and crocodiles have in common?They all lay eggs,and they are all living relatives(亲戚) of dinosaurs.(鲨鱼、乌龟、鸡和鳄鱼有什么共同点?都是产卵的,都是恐龙的生活亲属。)可知,作者提到鲨鱼和其他动物是以引起读者的兴趣。故选B。(2)词义猜测题。根据第二段...
Do whale sharks lay eggs? What is a mammal? What mammals survived the dinosaur extinction? How many eggs do chickens lay a year? What allowed for mammals to become the dominant species? Are monotremes endotherms? At what age do ostriches lay eggs? What mammals have opposable thumbs? What ...
Do whale sharks lay the biggest eggs? What was the largest meat eating dinosaur? What is a baby quail called? How many eggs do monotremes lay? At what age do ostriches lay eggs? How big are ostriches? What is the gestation period of a chicken?
What do sharks, turtles, chickens, and crocodiles have in common? Of course, they're all animals. If you know more, you might say they all lay eggs. However, do you know that they are all 1 relatives o dinosaurs(恐龙)? Dinosaurs first appeared about 245 million years ago. They 2 the...
根据第一段 中的" What do sharks, turtles, chickens and crocodiles have in common"及" they all lay eggs"可知答案为 A。 32.A 【解题思路】 细节理解题。根据第二段中 的"all the dinosaurs except the flying ones died out around 66 million years ago"可知应选 A。 33.C 【解题思路】 代词...