求仁爱版英语七年级下册12话题作文

求仁爱版英语七年级下册12话题作文

题目
求仁爱版英语七年级下册12话题作文
答案
Three boys are swimming in picture 1,but they are fishing in pidture 2.Four girls are singing and dancing in picture 1,but they are flying kites in picture 2.Three women are drinkinginpicture 1,but they are reading newspapers in picture 2.The two chirdren near the women are play with dog in picture1,but they are playing cards in picture 2.The girl is reading in picture 1,but she is listening
in picture 2.
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
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
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