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【判断题】
以下程序段中,break语句只执行一次。 n = 9; for(i = 1; i <= n; i++){ for(j = 1; j <= n; j++){ if(i != 1 && j > i){ break; } printf( "%4d", i*j ); } printf("\n"); }A.
正确
B.
错误
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举一反三
【单选题】Which type of business writing is being described in a business proposal providing a quote to design and develop a website?
A.
instructional business writing
B.
informational business writing
C.
persuasive business writing
D.
transactional business writing
【简答题】建筑工程应设置工具式楼梯防护栏杆,楼梯防护栏杆底部设置( )。
【简答题】A.Business, B.Politics. C.Fashion design. D.Art appreciation.
【简答题】A．Chemistry. B．Art appreciation. C．Business. D．Fashion design.