根据首字母提示补全下面对话.

题目

根据首字母提示补全下面对话.
Hi,Tom.My birthday is coming.Let's think a____the food for my birthday d_____
S____.How about hamburgers ,ice-cream,and some f____
That sounds good.I like hamburgers,b__I don't like ice-cream.Do you like ice-cream?
Yes,I do.I t___ girls like it.
OK!You are r___.T________whai about the fruit?
Let's have some a_____,pears and stawberries,OK?
Oh,that's good.

答案

about

dinner

Sure

fruit

think

right

Thanks

apples

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．

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