英语我要提问关于阅读的
题目
英语我要提问关于阅读的
课文:A budget(预算)is a spending plan.It can help you spend money wisely.It can do this by
cutting out wasteful spending.Of course,preparing a budget takes planning,and following
a budget takes willpower.Your budget should meet your family’s needs and income.
The first step in creating a budget is to set your goals.What does your family need and want?You must know all that to work out the details of the budget.Never spend more than you
can.Then decide which goals are the most important.
The next step is estimating family income.Before you can plan wisely,you need to know how much money you have to spend!Write down all the money you expect to receive( wages,savings,interest,etc.) during the planned budget period.
After you have calculated how much money will be available,it is time to estimate
expenses.List all of your family expenses.
If you are not satisfied with what you got for your money,look carefully at your
spending.Studying yo
答案
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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