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【单选题】
有如下: int k=0; while(k=1) k++; 该while循环体的执行次数是()。A.
有语法错误，不能执行
B.
一次也不执行
C.
执行一次
D.
无限次
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举一反三
【单选题】How many of the positive integers less than 25 are 2 less than an integer multiple of 4?
A.
2
B.
3
C.
4
D.
5
E.
6
【简答题】钢筋常用的 3 种连接方法是 、 和 。
【简答题】A．About two hours. B．Less than an hour. C．More than two hours and a half. D．Less than an hour and a half.
【简答题】A．than B．less than C．the same as D．no less than
【简答题】《建设工程价款结算暂行办法》规定，工程进度款的支付应根据确定的工程计量结果，承包人向发包人提出支付工程进度款申请， () 天内，发包人应按不低于工程价款的 () ，不高于工程价款的 () 向承包人支付工程进度款。
【单选题】count = count = 0 n=3 while count < n: print (count, " is less than 3" ) count=count + 1 else: print (count, " is not less than 3" )
A.
0 is less than 3 1 is less than 3 2 is less than 3 3 is not less than 3
B.
1 is less than 3 2 is less than 3 3 is not less than 3
C.
1 is less than 3 2 is less than 3 3 is less than 3 4 is not less than 3
D.
0 is less than 3 1 is less than 3 2 is less than 3 3 is less than 3 4 is not less than 3
【简答题】筛选信息要注意哪些问题?
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