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问题 多项选择题

根据我国婚姻法的规定，有下列情形之一调解无效的可应准予离婚（）

A.重婚或有配偶者与他人同居的

B.实施家庭暴力或虐待、遗弃家庭成员的

C.因感情不和分居满一年的

D.曾经有赌博、吸毒等恶习屡教不改的

答案

参考答案：A, B

单项选择题 A1/A2型题

说明某连续变量的频数分布用（）。

A.条图

B.半对数图

C.直方图

D.线图

E.百分图
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单项选择题

Why is (8) fun What delights may its practitioner expect as his reward First is the sheer joy of making things. As the child delights in his mud pie, so the adult enjoys building things, especially things of his own design. Second is the pleasure of making things that are useful to other people. Third is the fascination of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle cycles, playing out the consequences of principles built in from the beginning. Fourth is the joy of always learning, which springs from the (9) nature of the task. In one way or another the problem is ever new, and its solver learns something: sometimes (10) , sometimes theoretical, and sometimes both. Finally, there is the delight of working in such attractable medium. The (11) , like the poet, works only slightly removed from pure thought-stuff. Few media of creation are so flexible, so easy to polish and rework, so readily capable of realizing grand conceptual structures.
Yet the program (12) , unlike the poet’s words, is real in the sense that it moves and works, producing visible outputs separate from the construct itself. It prints results, draws pictures, produces sounds, moves arms. Programming then is fun because it gratifies creative longings built deep within us and delights sensibilities we have in common with all men.

A．programming
B．composing
C．working
D．writing
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