Frogs are cute little critters which makeunusual and rewarding pets. However, thereare many, many species of frog out there,体裁:说明文题材:动物养殖each with its own specific care requirements.词数:281Familiarize yourself with some good beginner难度系数:breeds.1SSome are easy to take care of,题...
When they are in danger, the ladybugs produce an oily, yellow fluid from joints in their legs 第 段的 These bugs have another trick to avoid danger, too-remain still and pretend to be dead.可知,当瓢虫遇到危险时, 它们会 从它们腿上的关节产生一种油状的黄色液体, 瓢虫还有另一个避免危险的...
12 million pet cats all over our country.Now Chin a has the second largest number of cat owners in the world after the United States.Every year, more and more young people keep cats as pets. _ 2 Many people now work at some pet shops and animal hospitals.3 When some people don't ...
Birds are ladybugs'main predators, but they also fall victims(牺牲品) to frogs, spiders an d dragonflies.Seven-spot ladybugs are native to Europe but were introduce d to North Americ a in the mid-1900s to control aphi d populations. These ladybugs are happy in many different habitats(栖息...
A growing number of American homes are keeping African pygmy hedgehogs (刺猬) as pets.Here are some questions and answers about the small animals whose backs and sides are covered with about 6,000 quills.Their quills are short,but hard and sharp. Where do they come from? The breed is a...
want to live with their pet cats any more,they may send their pet cats outside.Then the cats lose their homes and nobody takes good care of them.They run around the city.They pass on diseases(疾病)and make people not feel well.And they hunt(猎捕)other creatures like birds and frogs....
D. Because cats are cheap and easy to keep.( )57. What might be the main idea of the third paragraph?A. To keep pet cats or not.B. Popular cat coffee shops.C. Why we should take cats as pets.D. Cats can be problems. 相关知识点: 试题来源: 解析 55. C 56. D 57. D 55...
3. What does this kind of frog eat in the wild?4. How many pieces of advice does the writer give the people whowantto keep Australian gree tree frogs as pets?5. Why should owners wash this frog's hands with soap and water? 相关知识点: ...
Every year, more and more young people keep cats as pets. More cats also bring more special jobs. Many people now work at some pet shops and animal hospitals. But here is also a big problem too. When some people don't want to live with their pet cats anymore, they may send their ...
These bugs have another trick to avoid danger too—remain still and pretend to be dead. Simple, eh? Birds are ladybugs’ main predators, but they also fall victims (牺牲品) to frogs, spiders and dragonflies. Seven-spot ladybugs are native to Europe but were introduced to North America in ...