题目

Money Matters    Parents should help their children understand money.  36   So you may start talking about money when your child shows and interest in buying things, candy or toys , for example. 1. The basic function of money Begin explaining the basic function of money by showing how people trade money for goods or services. It is important to show your child how money is traded for the things he wants to have. If he wants to have a toy, give him the money and let him hand the money to the cashier(收银员).  37  When your child grows a bit older and understands the basic15．地壳中含量仅次于氧元素的非金属元素的元素符号是（　　）A．NB．SIC．SiD．Al