英文作文有关长大以后的工作
题目
英文作文有关长大以后的工作
答案
I am a pupil.I have dreamed of the jobs I would taken as a young man many times.One of my dreams is being an engineer on machinery design.I am interested in that subject as young as ten years old.The complex structure and fancy function attracts me deeply.The most important point is that machinery is widely associated with our daily life.All the devices and equimpent are consist of parts.Machinery knowledge can make all the parts woke together more fluently.Meanwhile,machinery also give us more chance to practice by hand.
Above is one of my dreams,I hope I can insist on it and finally come true with my endeavor.
举一反三
已知函数f（x）=x，g（x）=alnx，a∈R．若曲线y=f（x）与曲线y=g（x）相交，且在交点处有相同的切线，求a的值和该切线方程．
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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