Zebras (斑马) can’t see the color orange. ……

?A. They are trying to show their friendliness.B. They are curious about foreign culture.C. They are surprised.... carelessD. open-mindedDay 2Why zebras wear ... (P5)Choose the best answer:1. What did the latest study ……

on the ground allows people to cross the road safely. But have you ever wondered why actual zebras have stripes? Even scientists hadn’t known for sure until a recent study suggested an answer – zebras grow ……

画出来的斑马THEY look like zebras. But they are actually donkeys. It isn't a joke. A Palestinian (巴勒斯坦的) zoo couldn't afford real zebras. So zookeepers drew stripes (条纹) on two donkeys to make them look ……

没有斑马，驴来帮忙。 THEY look like zebras. But in fact they are donkeys. It isn’t a joke. A Palestinian (巴勒斯坦的) zoo didn’t have enough money for real zebras. So zookeepers painted black and white stripes (条纹 ……

for (寻找) fresh grass and water. But they are not alone. Zebras and gazelles (瞪羚) migrate, too.... If they are too slow, they will become food for lions and crocodiles (鳄鱼). Here, the African grasslands show ……

动物秘密Why do zebras have stripes (条纹)?Zebras’ stripes can confuse (迷惑) their enemies (敌人). Colorblind (色盲的) animals, such as lions, confuse the stripes with tall grass. And it’s hard to tell where one ……

你能看出这张照片中一共有几只斑马吗？How many zebras are in this photo? Look closely. The stripes (条纹) on the zebras... online. It soon became popular. Many people guessed the number of the zebras. Most guesses ……

enjoys his time with his foster family.D. He has no idea who his real mother is. 3. What can we learn... speak on the phone at the same time.A. ①② B. ②③ C. ③④ D. ①④3. What do we know about “pico cells ……

to the article, Mabus is _____.A. a professional guitarist who gave a show to the studentsB. a singer who gave a show at Belding Middle SchoolD. a guitar class teacher at Belding Middle School D. a student from ……

;Zebras (斑马) have white and black stripes (条纹). Studies show that these stripes stop flies from... UNIVERSITY当牛被涂上斑马纹……当牛被涂上斑马纹……Zebras (斑马) have white and black stripes (条纹 ……

斑马为什么有条纹？ZEBRAS’ stripes (条纹) have puzzled scientists around the world for centuries. What... to answer that question. Charles Darwin, the famous biologist, thought that Zebras’ stripes were used ……

;       QIANTU斑马究竟是黑底白条纹还是白底黑条纹？斑马究竟是黑底白条纹还是白底黑条纹？We all love zebras for their stripy..., but it’s quite a difficult question to answer. Are zebras mainly white, with black stripes ……

斑马超爱条纹衫Who’s the most fashionable (时尚的) animal in Africa? It might be the zebra. Zebras are good...? Their coats are pretty. But why do zebras have them? The stripes might help them hide. When zebras run ……

the way, like zebras and antelope (羚羊). They face many risks4 on the trip. They must run very fast... and crocodiles (鳄鱼). Here, the African grasslands show both life and death.A big scar of the Earth地球 ……