测试一个(),应该用那种能暴露边界情况的测试实例,既有简单的也有较难的。A、编译程序

题型:单项选择题

问题:

测试一个(),应该用那种能暴露边界情况的测试实例,既有简单的也有较难的。

A、编译程序

B、图形程序

C、数值程序

D、二进制程序

考点:计算机科学技术计算机程序设计综合练习计算机程序设计综合练习题库
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在资源特别是能源日趋紧张的条件下,循环经济已成为现代经济发展的一种趋势。循环经济从消费的原则看,实际上是一种[ ]

A.适度消费

B.理性消费

C.绿色消费

D.勤俭节约

题型:单项选择题

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,并在答题卡上将该项涂黑。选项中有两项为多余选项。

Are you a saver or a spender?

___小题1:___ This old saying calls attention to the wisdom of saving money. "Putting money away for a rainy day" is another way to talk about saving for the future.

People who hate to spend money are known as "tightwads," while those who like to get the most value for their money are called "thrifty." ___小题2:___A spendthrift is someone who spends wastefully. People like that are often said to spend money "like a drunken sailor" or "like there's no tomorrow."

In the United States, people who want to start a savings account have different choices of where to put their money. ___小题3:___ Credit unions are cooperatives for people who have some kind of connection. For example, the members might work for a university or a government agency. Most credit unions are nonprofit organizations.

Credit unions, banks and other financial institutions pay interest on savings accounts. But the interest rates are low. Certificates of deposit(存款)pay higher returns. With a certificate of deposit, or CD, a person agrees not to withdraw the money for a certain period of time. This term could be anywhere from a few months to several years. ___小题4:___ People can withdraw their money early but they have to pay a penalty(罚金).

In a number of countries, people have been saving less over the years. It is reported that in 2000, Americans had a household savings rate of 7%. ___小题5:___ Many European countries have higher rates, but Americans save more than families in Japan.

A.People are willing to save money for the future.

B.A penny saved is a penny earned.

C.Before gold, even kings take off their hats.

D.These include banks and credit unions.E. Longer terms, and larger amounts, pay higher interest.

F. A thrifty person is different from a spendthrift.

G. This year the rate is expected to be a little more than four percent.

题型:单项选择题

在直导体中,感应电动势的方向由左手定则确定。()

题型:单项选择题

设备贷款必须提供担保,担保方式有抵押、质押和保证三种,保证人为自然人的,应当具备的条件不包括( )。

A.具有稳定的职业和经济收入
B.信用记录良好
C.具有当地常住户口和固定住址
D.保证人与借款人不得为夫妻关系或家庭成员

题型:单项选择题

企业通过进一步加工取得的存货,其成本由采购成本、加工成本构成。其中,存货的加工成本是指直接人工。( )

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