编写英语对话紧急
题目
编写英语对话紧急
以Do you make and receive a lot of phone calls?who do you call most often?what are good telephone manners?为内容编对话,对话时间三分钟以上,
答案
A:"What's your occupation?"B:"I work for this tech company as a technician"A:"Wow,sounds awesome,I can never work as technician since I am not that good in math and science stuff."B:"You are a secreta...
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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