wyt617 作业 （徐进）

cnrxu

<P >计算机能不<st1:PersonName w:st="on" ProductID="能取代">能取代</st1:PersonName>老师</P>
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<P ><FONT face="Times New Roman">Nowadays, computers play more and more important role in our life. So there is a popular saying that the computer will take the place of teacher someday. In my opinion, this popular saying will not become true.</FONT></P>
<P ><FONT face="Times New Roman">Firstly, students need an interactive process when they are studying.</FONT></P>
<P ><FONT face="Times New Roman">Secondly, computers are rigid system which cannot cope with various situations.</FONT></P>
<P ><FONT face="Times New Roman">Thirdly, the method of teacher using to convey their minds to the students is vivid which the computer doesn’t have.</FONT></P>
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<P >飞机旅行的优缺点</P>
<P ><FONT face="Times New Roman">With the development of technology, the world becomes “smaller”. We can go to the other said of the earth in a short time by air. There are many advantages taking airplane for trip, though the disadvantages still exist.</FONT></P>
<P ><FONT face="Times New Roman">Fist, it is the fastest vehicle which we can take in the world.</FONT></P>
<P ><FONT face="Times New Roman">Second, it is very cozy by air.</FONT></P>
<P ><FONT face="Times New Roman">Third, it is convenient for us to travel.</FONT></P>
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<P >武器研制给人们带来的影响</P>
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<P ><FONT face="Times New Roman">It is an instability world nowadays. Weapon research is on the rising though it is costly. In my opinion, the disadvantages of the research take the dominant place.</FONT></P>
<P ><FONT face="Times New Roman">     In the fist place, it makes the world in danger.</FONT></P>
<P ><FONT face="Times New Roman">     In the second place, it cost too much when doing the research..</FONT></P>
<P ><FONT face="Times New Roman">     Finally, it is waste of resource.</FONT></P>