What is the tallest animal in the world?It is the giraffe.How tall is it?A male giraffe is at least three times taller than a man.Giraffes have longnecks,long legs.They also have small horns,and big eyes on their heads.What is the use of these horns?When giraffes fight with each ot...
由短文A male giraffe is at least three times taller than a man.可知雄性长颈鹿至少比男人高三倍,结合选项B符合题意,故选B。 (2)题详解: 句意:当长颈鹿互相争斗时,角___。由短文Horns protect their heads!可知角可以保护它们的头,选项A非常危险,选项B变得更大,选项C保护它们的头,故选C。 (3)题详...
What is Dark DNA? Dark DNA is the genetic code in the human genome that currently has no known original source. We have traced 8% of the human genome to viruses. 1-2% of our genome comes from other animals. Believe it or not you share 55% of your genetic code with a banana – an...
The dinosaurs wentextinctabout 65 million years ago, at the end of theCretaceous period, which was a time of high volcanic andtectonic activity. There are many theories why the extinction occurred. The most widely accepted theory is that an asteroid impact caused major climate changes to which ...
A.drives B.drove C.driving D.driven 12.I shall go to the meeting tomorrow ___ I’m too busy. A.if B.when C.until D.unless 13.This is the dictionary ___ I depend a lot whenever I have problems with new words. A.with which B....
B Can you guess what the tallest animal in the world is? It is the giraffe! How tall is it? A male giraffe is at least three times taller than an adult man. Giraffes have long necks, long leg and huge eyes. They also have small horns on their heads. What is the use of these ...
Which of the following is TRUE according to the passage? A. Richard Owen studied fossils. B. Richard Owen brought the dinosaurs to life. C. Richard Owen wrote the book Jurassic Park. D. Richard Owen starred in the movie Jurassic Park.70. What could the Triceratops do with the horns on ...
and adeer. Apart from similarities in body shape, the okapis also have ossicones. However, unlike the giraffes, only male okapis have ossicones. This is normal since only male members of most animal species tend to have horns. Giraffes and okapis are the only living animals with ossicones...
avoid a fight, a rhinoceros lowers its horn to the ground or locks horns with the enemy. A rhinoceros will also lower its head and charge to scare encroaching animals, including other rhinoceroses. The horn is also used as an indicator of a strong mate, so larger horns are more desirable...
Though incredibly complex, the Chinese zodiac calendar is best described as a 12-year cycle represented by 12 different animals, in this order: Rat, Ox, Tiger, Rabbit, Dragon, Snake, Horse, Goat, Monkey, Rooster, Dog and Pig. Yourpersonal zodiac animal signis determined by your year of bi...