题目内容

运行以下程序后,输出的图案是()。
Form1.ClS
A$=Strillg$(10,“*”)
Fori=1 To 5
n=10-2*I
X$=A$:Y$=Space$(n)
Mid$(X$,i+1,n)=Y$
PrintX$
Nexti

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A.make you possibleB.be made for youC.make it possible for youD.make you

A. make you possible
B. be made for you
C. make it possible for you
D. make you

Many families in the United States have a larger income now than ever before, but people are finding it difficult to make ends meet anyway. Almost everyone is wondering," What happens to all my money? I never seem to have anything left to put away."
Why isn't dollar worth as much as it used to be? One dollar is always worth the same amount, that is, 100 cents. But the value of a dollar is how much it can buy. The value of money depends on the cost of living. Economists say that the cost of living is the money that a family must pay for the necessities of life such as food, housing or rent, clothes, and medical expenses. For many years now, the cost of living has increased greatly, so the value of the dollar has decreased. When a dollar has a low value, you cannot buy as many things with it.
No one fully understands why the cost of living keeps increasing, but economists believe that workers and producers can make prices go up. As workers earn more money, they have more money to spend, so they demand more goods. If there is a great demand for certain goods, the prices of these goods go up. At the same time, if there's a shortage of goods, the prices also go up. For example, if everyone wants to buy more and more gas, the price of gas goes up. When companies withhold gas from buyers, they can also make the price of gas go up.
Families need to know what happens to their money. They need to make their income meet the cost of living, so many people plan a family budget (预算). A budget is a list of monthly expenses. If your expenses add up to more than your income, you must find ways to save money. Maybe you're spending too much on entertainment. Or if you're spending too much on clothes, you may want to sew your own clothes. Budgeting helps you spend your money wisely as the cost of living increases.
What has troubled many families in the United States?

A not-large-enough income.
B. Nothing is left over to put away.
C. The increasing cost of living.
D. A shortage of certain goods.

设有命令按钮Commandl的单击事件过程,代码如下: Private Sub Commandl_Click() Dima(30)As Integer Fori=1 To 30 a(i)=Int(Rnd*100) Next For Each arrltem In a IfarrltemMod7=0 ThenPrintarrItem; Ifarrltem>90ThenExitFor Next End Sub

A. a数组中的数据是30个100以内的整数
B. 语句ForEacharrItem Ina有语法错误
C. Ifarrltem Mod7=0……语句的功能是输出数组中能够被7整除的数
D. Ifarrltem>90……语句的作用是当数组元素的值大于90时退出For循环

The cost of medical care in the United States is very high. The time and money that doctors spend on their medical education are probably one reason for this problem.
A visit to a doctor’s office costs from fifteen to fifty dollars. It is impossible to pay for the medical care they need. Many people in the United States think that doctors are overpaid. Most doctors, however, disagree. They say that they were required to study medicine for a long time. Tuition(学费)for many years of medical education costs a lot of money. Doctors say that it is necessary for most medical students to borrow money from a bank to pay their tuition. Because this money must be repaid to the bank, young doctors need a lot of money for their work. So, they charge people high prices for medical care. Therefore it is possible that the high cost of medical care in America is unnecessary. Because high tuition is one cause of high costs, one way to lower costs would be to have medical schools that are free or have low tuition.
Some people do not have their medical care they need because ______.

A. they are not willing to pay high tuition for the doctors
B. they don't think it necessary to have medical care
C. they don't want to spend much money on it
D. they haven't got enough money to pay for it

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