问题 填空题

阅读下列代码 public class Test2{ public static void main(String args[]){ System.out.println(5/2);}} 其执行结果是 【8】

答案

参考答案:B

解析: 本题考查Java语言中算术运算符的使用。二元算术运算符适用于所有数值型数据类型。但需要注意的是,如果两个操作数都为血型,则表达式运算结果也为 int型。 题目中程序代码非常简单,就是输出算术表达式“5/2”的结果。根据上述介绍,除法运算符“/”的两个操组数5和2都是int型,因此表达式运算结果也为血型数据。因此,本题的正确答案为2。

阅读理解

EAT YOUR VEGETABLES. Wash your hands. Always say "please" and "thank you ".We are full of advice for our children, but when it comes to money, we often have little to say. As a result, our children may grow up with clean hands and good manners, but without any idea how to manage their money.Here are some basics that will help guide them their entire lives:

Show them the future. If your 13-year-old girl were to save $1.000,invest(投资)it at 8% and add $100 every month, by the time she's 65,she would have $980,983!

Be careful of credit(信用).Credit cards can help you buy necessary things and build a credit history, but they must be used responsibly, which means paying off your debt in time. Explain to your children that when you buy something using a credit card, you can easily end up paying two or three times what you would have paid if you used cash.

Teach patience. Suppose your child wants a new bicycle that costs $150.Rather than paying the cash, give him some regular pocket money and explain that by putting aside,say,$15 each week, he will be able to buy it for himself in only ten weeks.

Provide incentive. Tell your children the importance of saving. "For every dollar he or she agrees to save and invest rather than spend, you agree to add another dollar to the pot, "says Cathy Pareto, expert in money planning.

Explain your values. Values and money are deeply intertwined(缠结在一起), says  Eilleen  Gallo, co-author of The Financially Intelligent Parent. When your child demands that you buy something, explain why you really don't want to buy it. "You might say, 'I'd rather save that money for your education,'" advises Gallo. Every time you spend or don't spend money, you have a chance to share your values.

小题1:The writer gives some basics to help ____ in a proper way.

A.parents teach their children how to deal with money

B.children follow their parents 'instructions

C.children manage their money

D.parents save their money小题2:The underlined word "incentive" in paragraph 6 means ____.

A.honor

B.praise

C.excitement

D.encouragement小题3:What leads the writer to write this article?

A. Parents want to know how to educate their children.

B. He wants to share his good ideas about money matters.

C .He thinks money management the most important for children.

D. Parents care  little  about their children's management of money.

单项选择题 A1型题