1.单选题- (共4题)
A.众数 | B.方差 | C.平均数 | D.中位数 |
2.选择题- (共5题)
We have a big playground in our school .We all like to 1 games 2 after school .It's Friday .We have only two classes 3 the afternoon . 4 school is over(结束的),a lot of students go to the playground quickly. The boys of Grade Two often 5 soccer. The girls like 6 them playing .Soccer is their favorite sport . Their teacher Mr Li also 7 football. Li Ming , Li Lei and Wei Fang are students of Grade One .They sometimes play 8 the students of Class Two. It’s half past five 9 . It's time 10dinner . My father is waiting for me at the school gate .
We have a big playground in our school .We all like to 1 games 2 after school .It's Friday .We have only two classes 3 the afternoon . 4 school is over(结束的),a lot of students go to the playground quickly. The boys of Grade Two often 5 soccer. The girls like 6 them playing .Soccer is their favorite sport . Their teacher Mr Li also 7 football. Li Ming , Li Lei and Wei Fang are students of Grade One .They sometimes play 8 the students of Class Two. It’s half past five 9 . It's time 10dinner . My father is waiting for me at the school gate .
We have a big playground in our school .We all like to 1 games 2 after school .It's Friday .We have only two classes 3 the afternoon . 4 school is over(结束的),a lot of students go to the playground quickly. The boys of Grade Two often 5 soccer. The girls like 6 them playing .Soccer is their favorite sport . Their teacher Mr Li also 7 football. Li Ming , Li Lei and Wei Fang are students of Grade One .They sometimes play 8 the students of Class Two. It’s half past five 9 . It's time 10dinner . My father is waiting for me at the school gate .
难以想象这条河有多长。
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阅读下面文字,选择社会主义核心价值观中的一个词,仿照示例创作一则倡导公民践行社会主义核心价值观的公益广告。要求主旨鲜明、语言简洁,至少使用一种修辞格。
党的十八大从国家、社会和公民三个层面概括了社会主义核心价值观:“富强、民主、文明、和谐,自由、平等、公正、法治,爱国、敬业、诚信、友善。”
示例一:诚信,人生的通行证。
示例二:法治长城始于一砖一石,诚信文明凝聚一点一滴。
3.填空题- (共2题)
4.解答题- (共4题)
(1)求y关于x的函数关系式,并写出x的取值范围;
(2)在点O运动的过程中,△EFD的周长是否发生变化?如果发生变化,请用x的代数式表示△EFD的周长;如果不变化,请求出△EFD的周长;
(3)以点A为圆心,OA为半径作圆,在点O运动的过程中,讨论⊙O与⊙A的位置关系,并写出相应的x的取值范围.


(1)求直线DE的解析式和点M的坐标;
(2)若反比例函数

(3)若反比例函数

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【1】题量占比
单选题:(4道)
选择题:(5道)
填空题:(2道)
解答题:(4道)
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【2】:难度分析
1星难题:0
2星难题:0
3星难题:0
4星难题:1
5星难题:0
6星难题:4
7星难题:0
8星难题:3
9星难题:2