第1个回答 2015-11-23
My favorate animal is elephant. The elephant is the largest mammal on land, and they are very smart animals too. They can grow up to 10 feet tall and weight over many tons. Elephants can live up to 70 years. They eat hundreds of pounds grass everyday. There are two species of elephants: the Indian elephant and the African elephant.本回答被网友采纳
第2个回答 2015-11-23
Nowadays, almost every university student owns a computer. when computers make college students' life more convenience，also have brough some problems to them.
For one thing，computers provide us with so much convenience.First, there is much homework the teachers should send to the students, for them to download it. After finishing the homework, the students should send it back to the teachers. What’ s more, there are a variety of information published on the school’s website for , such as school’s notice, study method, experience sharing, family tutor interview, and students need to know any of them in time.
For another thing, computer can be dangerous if there are not properly used. Firstly, there are a number of computer games on the Internet, which are always very exciting. Many students who have no very strong sense of self-control will become addicted to computer games and neglect their study. Secondly, roommates will not communicate often with each other if they use much time online. So it is not good for students to build up the friendship.
Therefore, computers produce both positive affects and negative affects on us. As university students, we need to make use of our computers properly.