皮皮学，免费搜题
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【单选题】
效率比率是某项经济活动中所费与所得的比率, 反映( )关系。
A.
投入与产出
B.
有关经济活动相互
C.
部分与总体
D.
不同活动对比
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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【简答题】下面程序运行后输出结果中的最后一行是 # include int main( ) { int a[3][3], b[3 * 3]={1, 2} , i, j; for(i=2; i<3* 3; i++) b[i]=b[i-1]+b[i-2]; for(i=0; i<3; i 十十 ) for(j=0; j<3; j++) a[j][i]=b[i* 3+j]; for(i=0; i<3; i++ )...
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【单选题】How beautiful the flowers are!(选出同义句)
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【单选题】How flowers are!
A.
beautiful
B.
beautifully
C.
beautiful the
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【单选题】How ______ the flowers are!
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beautiful
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beautifully
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a beautiful
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【单选题】某队投篮,球卡在篮圈支颈上,应判( )。
A.
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B.
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should water               
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蛔虫
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旋毛虫
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丝虫
E.
钩虫
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【单选题】Kate: These flowers are beautiful. How much are they?
A.
They're
B.
It's
C.
Cost
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【简答题】下面程序运行后输出结果中的最后一行是 # include int main( ) { int a[3][3], b[3 * 3]={1, 2} , i, j; for(i=2; i<3* 3; i++) b[i]=b[i-1]+b[i-2]; for(i=0; i<3; i 十十 ) for(j=0; j<3; j++) a[j][i]=b[i* 3+j]; for(i=0; i<3; i++ )...
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【单选题】How beautiful the flowers are!(选出同义句)
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How beautiful flowers are!
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What beautiful the flowers are!
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