原标题：哈尔滨考研英语培训考研英语作文概况解析滨才教育培训
from these graphs，we can draw a conclusion that with the growth of human population，the number of species has decreased rapidly in america，and some species have even vanished from our planet. why does this phenomenon appear?i think there are several possible reasons for this.to begin with，with the rapidgrowth ofpopulation，more and more people came to live where some wild species have been living.then these species have to move to other places.some of them probably cannot adapt to the new environment and die.moreover，although many people look on the wildlife as their friends，some people may not think so.they catch many wild animals and sell them in order to make more money.besides，with the development of the industry，the natural balance and the ecologic environment are destroyed.the deforestation has become increasingly serious.so the wildlife becomes homeless and extinct. in order to protect the wildlife，several effective measures must betaken.for one thing，the government should make laws and regulations to prevent them from being caught and killed.for another，the government is also supposed to educate people to love the nature andprotect it.only with these measures taken can we effectively solve the problem. 7.student use ofcomputer please give your comment on the following chart：time students spend on computers(hours)：
students tend to use computers more frequently nowadays than they used to.according to the chart，we can find that the average numberofhours a student spendson the computer per week has incr
eased sharply.in 1990.it was less than 2 hours;and in 1995.it increased to almost 4 hours;but in 2000.the number soared to 20 hours. obviously computers are becomingincreasinglypopular among students.there are several reasons accounting for this change.first，computers could facilitate many aspects of our life.for example，it is more convenient for students to do some research，download information，or even attend some online classes.also，the fast development of the internet enlarges our demands for using computers.we can easily contact with our friends in remote places through the internet.besides，the prices of computers are getting lower and lower，which enables more students to afford them. however，there still exist some problems.if we often sit before the screen，it is harmful to our eyesight and even our spine.so how to control the time of using computers has been a serious problem many students are faced with.we will only benefit from computers as long as we use them in a proper way.回来搜狐，查看更多
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