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【单选题】
统计表中对线条的要求是( )A.
线条越多越好
B.
线条不宜过多,但表的左上角要有斜线
C.
线条有无没有多大关系
D.
线条不宜过多,特别是表的左上角不宜有斜线
E.
以上答案均不对
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相关题目：
【单选题】下面哪些语句能够正确地生成5个空字符串? ( )
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B.
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