下列程序段的执行结果为()。  A=2  B=5  If A * B < 1 The

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问题:

下列程序段的执行结果为()。  A=2  B=5  If A * B < 1 Then B=B - 1 Else B= - 1  Print B -A > 0 A) TrueB) FalseC) -1D) 1

A. True

B. False

C.-1

D.1

考点:计算机等级考试VISUALBASIC国家计算机二级(VB)94
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我国对从事物业管理工作的专业管理人员实行()制度。

A.执业考试 

B.执业注册 

C.职业准入 

D.职业备案

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《导游人员管理条例》规定,自收到申请领取导游证的书面报告之日起30日内颁发导游证,不予颁发导游证的,应当口头通知申请人。()

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Nine states and the District of Columbia are doing away with the sales tax on items such as clothes, shoes and even notebooks over the next few weeks, just in time for back-to- school shopping.
Most of the promotions last only a few days, so shoppers will have to act quickly to get a tax break. The tax holidays, which have already expired in two other states, apply to small and large items. For example, the tax break applies to any school supply that costs $15 or less in New Mexico. In Massachusetts, it covers most retail purchases of $2,500 or less. Stores may offer additional savings because these events "give retailers an opportunity to have a sale on top of what the state is doing," says Verenda Smith, government affairs associate at the Federation of Tax Administrators.
No industry-wide figures are available about how much consumers save annually from these tax breaks. But Texas estimates that shoppers will save $47.4 million in taxes this year, nearly a 3 percent increase from the previous year. Massachusetts says shoppers saved roughly $10 million in taxes during its 2005 event.
States that cast aside these promotions when a slow economy pinched state budgets are now reviving them in hopes of stimulating local economies. Some states also believe the gain in consumer goodwill helps balance out the loss in tax revenue.
In some cases, tax losses are minimal because serious shoppers don’t stop at clothes and books. "While states give up sales tax, they usually break even on sales-tax collection," says J. Craig Shearman, a vice-president at the National Retail Federation.
Sophie Beckmann, a certified public accountant at A. G. Edwards in St. Louis, says she’ll avoid that temptation by making a list of necessities. On the Missouri resident’s shopping list: notebooks, pencils, glue and three or four outfits for her son, who is entering the fifth grade this month. She plans to pocket any tax savings. "When you start buying more and spending more just because of the savings, then you’re not doing yourself a favor," Beckmann says.

According to the passage, some states choose to provide tax breaks because they want to ______ .

A.cast aside these promotions

B.pinch state budget books

C.slow down local economy

D.encourage their economies

题型:单项选择题

在人身保险中,被保险人的年龄与保单所载年龄不符,但没13有超过保险人规定的年龄限度,保险人仍然按照被保险人的实际年龄给付保险金。从合同的无效情况看,这意味着该类合同属于()。

A.约定无效合同

B.法定无效合同

C.自始无效合同

D.部分无效合同

题型:单项选择题

关于胎心音,下列描述正确的是()

A.临产产妇在宫缩间歇期听胎心

B.听诊时评估诊室环境

C.每分钟120~160次

D.呈双音

E.胎心率与孕妇心率近似

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