【单选题】
新中国刚刚成立时,我国的文盲率高达80%。经过近50年的不懈努力,青壮年文盲的比率已下降到了()以下。
【单选题】
已知A、B、C三点坐标分别为(10、20、30)(20、40、60)、(30、60、90),则A、B、C三点______。
①
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②
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③
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无法判断
【多选题】
根据普查结果,以下()省/市的成人文盲率在3%以下。
【单选题】
下列程序执行后的输出结果是
#includevoid main( )
{ int a=5,b=60,c;
if (ab)
{c=a*b;printf(%d*%d=%d\n,b,a,c);}
else
{c=b/a;printf(%d/%d=%d\n,b,a,c);}
}
【单选题】
下列程序执行后的输出结果是________. #include stdio.h void main( ) { int a=5,b=60,c; if (ab) {c=a*b;printf(%d*%d=%d\n,b,a,c);} else {c=b/a;printf(%d/%d=%d\n,b,a,c);} }
【单选题】
下列程序执行后的输出结果是_______.#include stdio.h void main( ) { int a=5,b=60,c; if (ab) {c=a*b; printf(%d*%d=%d\n,b,a,c);} else {c=b/a; printf(%d/%d=%d\n,b,a,c);} }
【单选题】
四格表中,当a=30,b=60,c=40,d=50时,最小理论频数等于( )
【单选题】
<img src=http://huaweicloudobs.ahjxjy.cn/f1201c40c6b0cc551edeb70deb60b0c6.png/>
③
<img src=http://huaweicloudobs.ahjxjy.cn/07fe924aa975df8d328bbee4ac35e9ab.png/>