小明今年m岁,爸爸两年前n岁,再过2年后,他们相差的岁数是______.

题型:解答题

问题:

小明今年m岁,爸爸两年前n岁,再过2年后,他们相差的岁数是______.

考点:用字母表示数
题型:解答题

A省人民政府表彰2007—2009年度
A省劳动模范、先进工作者
和模范集体的通报
A府发字[2010]第21号
各市(地)人民政府,省政府各部、委办、厅、省政府各直属单位:
为了表彰在A省经济建设和社会发展中作出突出贡献的先进个人和先进集体,经过民主评选、单位推荐,省政府决定,授予李某等541名同志2007—2009年度A省劳动模范称号,授予陆某等307名同志A省先进T作者称号,授予A省某厅工程等三百五十个集体2007—2009年度A省模范集体称号(具体名单附后)。
以下文字略
A省人民政府办公厅(公章)
二○一○年4月25日

下列关于该公文标题的表述,正确的是( )。

A.各项排列的字数应由少至多

B.介词“关于”不能省略

C.“关于”应加在标题最前列

D.文种使刚有误

题型:解答题

根据其提供的信息,回答问题:

上表是对某社区的婴幼儿近1个月膳食情况的食物频率调查表

如果该社区有200名婴幼儿,调查了100名婴幼儿,结果有90名添加了营养素补充剂,那么营养素补充剂的食物消费率是()

A.45%

B.50%

C.90%

D.无法计算

题型:解答题

Aristotle was one of those who could found a civilization, and while he thought of education as both a social value and an end in itself, he ascribed its chief importance (21) what might be considered a third basic concept of education: to train the mind to think, (22) what it is thinking about. The key is not (23) it knows but how it (24) any new fact or argument. "An educated man," Aristotle wrote in On the Parts of Animals, "should be able to (25) a fair offhand judgment as to the goodness or badness of the method used by a professor in his exposition. To be (26) is in fact to be able to do this."
The Aristotle view of education as a (27) has become the conventionally worthy answer today (28) college presidents and other academic leaders are asked what an education should be. An educated man, says Harvard President Bok, (29) a deep breath, must have a "curiosity in (30) the unfamiliar and unexpected, an open-mindedness in entertaining opposing points of view, (31) for the ambiguity that surrounds so many important issues, and a willingness to make the best decision he can in the fact of uncertainty and doubt."
This is an approach that appears to (32) more importance to the process of learning (33) to the substance of what is learned. The very old notion of the generalist who could comprehend all subjects has (34) been an impossibility. To make matters (35) more difficult, the fields of knowledge keep changing.

A. forB. to C. by D. with

题型:解答题

“生产过程本身具有两重性: 一方面是制造产品的社会劳动过程, 另一方面是资本的价值 增值过程”。这决定了管理学是一门

A.自然属性和社会属性相统一的学科

B.定性和定量相统一的学科

C.科学和艺术相统一的学科

D.历史性和时代性相统一的学科

题型:解答题

可以超出采矿许可证载明的坐标控制范围进行开采。

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