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  A . 将1，2，3，4，5输出到屏幕 B . 将0，1，2，3，4输出到屏幕 C . 将0，1，2，3，4，5输出到屏幕 D . 将出现运行时异常

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• int [] my_Array；   My_Array=new int [5]；   For（int count = 0 ；  count <=5； count ++）    System.out.pringtln（my_Array[count]）；   以上Java代码运行的结果是（）  

  A . 将1，2，3，4，5输出到屏幕 B . 将0，1，2，3，4输出到屏幕 C . 将0，1，2，3，4，5输出到屏幕 D . 将出现运行时异常

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• 有若干并发进程均将一个共享变量count中的值加1一次，那么有关count中的值说法正确的是：（）

  A . A、肯定有不正确的结果 B . B、肯定有正确的结果 C . C、若控制这些并发进程互斥执行count加1操作，count中的值正确 D . D、A，B，C均不对

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• 某JSP页面包含以下脚本，〈%! int count=100；%〉〈% int count=0；%〉The page is referenced by〈%=++count%〉times则第一次访问该网页时，（）显示的结果是对的？

  A . The page is referenced by 0 times B . The page is referenced by 1 times C . The page is referenced by 100 times D . The page is referenced by 101 time

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• select count（*） from student和select count（id） from student之间的区别是什么？

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• int[]my_Array； my_Array=newint[5]； for（intcount=0；count<=5；count++）System.out.println（my_Array[count]）； 以上Java代码运行的结果是（）。

  A . 将1，2，3，4，5输出到屏幕 B . 将0，1，2，3，4输出到屏幕 C . 将0，1，2，3，4，5输出到屏幕 D . 将出现运行时异常

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• count与count（*）的区别是（）。

  A . 无区别 B . count是聚合函数，count（*）不是聚合函数 C . count统计空格而COUNT（×）不统计 D . count（*）统计NULL值，而COUNT不统计

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• int [] my_Array；    my_Array = new int[5]；  for（int count = 0； count <= 5； count++）  System.out.println（my_Array[count]）；  以上Java代码运行的结果是（）。 

  A . 将1，2，3，4，5输出到屏幕 B . 将0，1，2，3，4输出到屏幕 C . 将0，1，2，3，4，5输出到屏幕 D . 将出现运行时异常

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• 若COUNT(A1:A3)=2,则COUNT(A1:A3,3)=5

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• In both sentences above, all the nouns are count nouns.

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• 下面的代码段执行之后count的值是什么(      )int count = 1;for (int i = 1; i <= 5; i++) {count += i;}System.out.println(count);

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• 下面程序的运行结果是（ ）。 #include int main() { int a,s,n,count;a=2;s=0;n=1;count=1; while(count<=7) { n=n*a;s=s+n;++count; } printf(“%d”,s); return 0; }

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• 下面的代码段执行之后count的值是什么？ int count = 0; for (int i = 1; i < 4; i++) { count += i; } System.out.println(count);

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• count(*) 和count(字段）有什么区别

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• 以下哪个循环打印“Welcome to Python”15次 A: for count in range（）

  A．BD B．AB C．AC D．BC E．AB

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• 以下代码能否编译通过，假如能编译通过，运行时得到什么输出结果（）。 ＜% request.setattribute（"count",new integer（0)); integer count="request.getAttribute（&amp;quot;count&amp;quot;)" ; %＞ ＜%=count %＞

  A．编译不通过 B．可以编译运行，输出0 C．编译通过，但运行时抛出ClassCastException D．可以编译通过，但运行无输出

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• Zimbabweans cope with the shortage of the dollars that count in various ways. The government grabs them from other people. On February 9th, it told the country's banks to start selling all their hard- currency inflows to the central bank and the state petrol-importing monopoly, at the official rate. It said that Zimbabwean embassies abroad face power cuts because they cannot pay their bills. But if staff in Moscow felt chilly, the grab did not warm them. Exporters told their customers to delay payments.

  Hard-currency inflows fell by some 90%, forcing the government to relent. Business folk were relieved. The economy is so stormy that many exporters stay afloat only by selling American dollars on the black market. Others try to keep their foreign earnings offshore. This is not easy, since most sell tobacco, gold, roses and other goods that can be observed and recorded as they leave the country. But some quietly set up overseas subsidiaries to buy their own products at artificially low prices. The subsidiary then sells the goods m the real buyer, and keeps the proceeds abroad. Since petrol, which must be imported, is scarce, some employers give their staff bicycles. But the two local bicycle makers have gone bankrupt, so bicycles must be imported too. Where possible, local products are replaced for imports. One firm, for example, has devised a way to make glue using oil from locally-grown castor beans instead of petroleum-based chemicals. But even the simplest products often have imported components. One manufacturer found it could not make first-aid kits, because it could not obtain zips for the bags. The local zip-maker had no dollars to import small but essential metal studs. An order worth $8,000 was lost for want of perhaps $100 in hard cash. Rich individuals are putting their savings into tangible assets, though not houses or land, which they fear the government may seize. Instead, they buy movable goods such as cars or jewellery. Unlike the Zimbabwean dollar, such assets do not lose half their value every year. Jewellery is also an easy way m move money abroad. Wear it on the plane, sell it in London. and leave the money there. The poor have fewer options. A typical unskilled wage now buys a loaf of bread and a litre of milk a day, plus the bus fare to work. For most poor Zimbabweans, the only measure against inflation is to plant maize in the back yard and hope they can harvest it before their landlord expels them. But if staff in Moscow felt chilly, the grab did not warm them means the measure government adopted is______. A．funny B．efficient C．active D．useless

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• idea的用法 His idea of an energetic afternoon when the sun was shining was to sit under a tree,with a pretty girl by his side,and all the time in the world to talk of this and that,to count the blades of grass. 这是idea of an energetic afternon是何意思,idea

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• SQL语句，count（*)与count（1)都不会过滤空值，count（列名)会过滤空值。（)

  是 否

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• 表达变量count在3到8之间，可以用表达式count＞=3&amp;&amp;count＜=8。

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• 下面的代码段执行之后count的值是（）intcount=1;for（inti=1;i＜=5;i++）{count+=i;}System.out.println（count）;

  A．A.5 B．B.1 C．C.15 D．D.16

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• There is a（n)（)need for env ironmental protection in industrialized areas of this count

  There is a(n)()need for env ironmental protection in industrialized areas of this country. A.pressed B.impressive C.pressing D.necessary

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• 1、若count=10，则下面程序段执行一次后， count= 。 if（flag=1） { count++； }

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• 下列代码的输出结果是？ num = 9 count = 0 while num ＞ 0: if num % 2 == 0: num /= 2 elif num % 3 == 0: num /= 3 else: num -= 1 count += 1 print count

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