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司马谈《论六家要旨》载：“①博而寡要，劳而少功，是以其事难尽从；然其序君臣父子之礼，列夫妇长幼之别，不可易也。②俭而难遵，是以其事不可遍循；然其强本节用，不可废也。③严而少恩；然其正君臣上下之分，不可改也。”上述材料①②③处应分别填入（    ）

下列句子中，没有语病的一项是（    ）

请你根据下面材料写一则寻物启事。

三年级（6）班的王小明星期三7月1日上午放学后，发现他把一串钥匙落在了足球场，他找了一个下午都没找到。第二天赶忙写了一张寻物启事贴在学校的公告栏上。

六一儿童节，小明的爷爷特制了三个大小不同、外观镀有相同颜色的实心金属球，并在球上刻有对晚辈祝福的话，要分别送给小明和他的两个妹妹。爷爷对小明说，三个小球中两个材质相同的送给妹妹，另一个材质不同的送给小明，要小明自己想办法找出。请你设计实验，帮助小明找出这个小球。

1934年10月，中央红军开始长征的地点是。

某研究性学习小组在调查人群中的遗传病时，以“研究××病的遗传方式”为子课题，下列子课题中最为简单可行、所选择的调查方法最为合理的是（    ）

-- Could you please sweep the floor? I'm going to cook dinner.

--         . I'll do it at once, Mum.

先估后算．(填得数，先填估算得数)

例：34.08÷8=？

估：34÷8=4

算：34.08÷8=4.26

316.72÷37

阅读理解

    Primary schools could be told to remove some traditional subject-based lessons and replace them with “personal development” classes to encourage children to improve their social and practical skill. Parents, teachers and pupils, who took part in the investigation carried out for the biggest ever official review of the primary curriculum, argued that the number of subjects taught to very young people should be reduced.

    The review, being conducted by the government's school's director Sir Jim Rose, will consider how to redesign the primary school day to handle concerns that too many pupils leave primary school unable to read, write and do maths at the level expected of them. It will also address criticisms that pupils are expected to study so many subjects there is little time for creative learning.

    The 60 focus groups brought together 1,500 parents, pupils and school staff and is expected to heavily influence the thinking of the Rose review, which the government is promising to back. Instead of a broad range of subjects, pupils should study in-depth literacy and maths lessons alongside a more creative curriculum that encourages pupils to develop personal, learning and thinking skills, they say. Such lessons might include “healthy lifestyles, sex and relationships education, drugs and alcohol education”.

    “Child and personal development as priorities have been shamefully neglected in recent years in the rush to hit targets in the basics.” John Bangs, head of education at the National Union of Teachers, said, “The worst thing would be to evaluate child development through the current high stakes testing system. That would weaken the capacity of teachers to meet children's unique needs.”

    However, the shadow schools minister, Nick Gibb, said, “If lessons on lifestyle are given the same status as traditional subjects, it is the most disadvantaged children who will be worst affected.” “Children are not able to personally develop and succeed in the future if they don't have a grasp of basic subjects such as maths and English early on in primary school. Removing high requirement from the primary curriculum would increase the inequality gap between less well-off pupils and the rest.” Nick added. A spokeswoman for the Department for Children, Schools and Families (DCSF) said, “This is a summary of stake holder's view, not the views of the Qualifications and Curriculum Authority or the DCSF, and has been submitted to Sir Jim Rose's review as evidence to consider.”

下列关于月球的运动轨迹的图形，正确的是(   )。

已知 .若“ ”是真命题，则实数a的取值范围是（   ）

读下图，完成下列问题。

阅读下列材料：

利用完全平方公式，可以把多项式变形为的形式．例如，＝＝ ．

观察上式可以发现，当取任意一对互为相反数的值时，多项式的值是相等的．例如，当＝±1，即＝3或1时，的值均为0；当＝±2，即＝4或0时，的值均为3．

我们给出如下定义：

对于关于的多项式，若当取任意一对互为相反数的值时，该多项式的值相等，则称该多项式关于＝对称，称＝是它的对称轴．例如，关于＝2对称，＝2是它的对称轴．

请根据上述材料解决下列问题：

一个无水的长方体鱼缸，从里面量得长50厘米、宽20厘米，里而放着一个高30厘米体积3000立方厘米的假石山．如果水管以每分钟180立方厘米的流量向鱼缸中滴水，至少需要多长时间才能将假石山完全浸没?

下列运算正确的是（  ）

解决水资源地区分布不均的直接且有效的办法是（   ）

I still _______________ the girl. She is so beautiful and lovely.

历险时有伙伴，困境中存温情。请从下面两个选项中任选一个，简述体现人物间的深 情厚谊的故事。

①格列佛与葛兰达克利赤（《格力佛游记》）②阿廖沙与小茨冈（《童年》）

等比数列{a_n}中，a₂=9，a₅=243，则a₁与a₇的等比中项为（   ）