1.选择题- (共11题)
2.
如图，在平面直角坐标系xOy中，抛物线y=x2﹣2x﹣3交x轴于A，B两点（点A在点B的左侧），将该抛物线位于x轴上方曲线记作M，将该抛物线位于x轴下方部分沿x轴翻折，翻折后所得曲线记作N，曲线N交y轴于点C，连接AC、BC．
3.若关于x的分式方程 {#mathml#}{#/mathml#} = {#mathml#}{#/mathml#} ﹣3有增根，则实数m的值是{#blank#}1{#/blank#}．
7.如图，为测量平地上一块不规则区域（图中的阴影部分）的面积，画一个边长为2cm的正方形，使不规则区域落在正方形内，现向正方形内随机投掷小石子（假设小石子落在正方形内每一点都是等可能的），经过大量重复投掷试验，发现小石子落在不规则区域的频率稳定在常数0.25附近，由此可估计不规则区域的面积是{#blank#}1{#/blank#} cm2．
8.如图，为测量平地上一块不规则区域（图中的阴影部分）的面积，画一个边长为2cm的正方形，使不规则区域落在正方形内，现向正方形内随机投掷小石子（假设小石子落在正方形内每一点都是等可能的），经过大量重复投掷试验，发现小石子落在不规则区域的频率稳定在常数0.25附近，由此可估计不规则区域的面积是{#blank#}1{#/blank#} cm2．
9.
如图，矩形ABOC的顶点O在坐标原点，顶点B，C分别在x，y轴的正半轴上，顶点A在反比例函数y= （k为常数，k＞0，x＞0）的图象上，将矩形ABOC绕点A按逆时针反向旋转90°得到矩形AB′O′C′，若点O的对应点O′恰好落在此反比例函数图象上，则 的值是{#blank#}1{#/blank#}．
10.某校为了解八年级学生最喜欢的球类情况，随机抽取了八年级部分学生进行问卷调查，调查分为最喜欢篮球、乒乓球、足球、排球共四种情况，每名同学选且只选一项，现将调查结果绘制成如下所示的两幅统计图．
请结合这两幅统计图，解决下列问题：
11.小强与小刚都住在安康小区，在同一所学校读书，某天早上，小强7：30从安康小区站乘坐校车去学校，途中需停靠两个站点才能到达学校站点，且每个站点停留2分钟，校车行驶途中始终保持匀速，当天早上，小刚7：39从安康小区站乘坐出租车沿相同路线出发，出租车匀速行驶，比小强乘坐的校车早1分钟到学校站点，他们乘坐的车辆从安康小区站出发所行使路程y（千米）与行驶时间x（分钟）之间的函数图象如图所示．
2.单项选择- (共14题)
12.
This book is said to be a special one, which __________many events not found in other history books.
| A．writes | B．refers | C．deals | D．covers |
13.
__________you were coming today, I’d have met you at the railway station.
| A．Have I known | B．Had I known | C．I have known | D．I had known |
14.
On the bus, a passenger found her pocket_____________ and all the money________.
| A．picked; robbed | B．stolen; stolen | C．picked; stolen | D．stolen; picked. |
17.
He often goes to the coffee bar ________it rains.
| A．despite | B．except that | C．except when | D．besides |
19.
He always took a notebook with him _________he could take down something important at all times and all places.
| A．because | B．so that | C．in case | D．if only |
20.
I don’t think she’ll be upset, but I’II see her in case______________.
| A．she will | B．she is | C．she does | D．she would |
21.
Only when I read this story for a second time to appreciate its beauty.
| A．did I begin | B．that I began | C．I began | D．had I began |
22.
-----I am sorry for having been so rude to you.
---------That’s OK. I am sure you didn’t___________.
---------That’s OK. I am sure you didn’t___________.
| A．have to | B．mean to | C．hope so | D．want so |
23.
The room, although_________ to be kept locked, was often left open.
| A．supposing | B．supposed | C．to be supposed | D．having supposed |
24.
East of the lake__________, one of which is twice the size of the other.
| A．lies two villages | B．lie two villages | C．do two villages lie | D．two villages lie |
试卷分析
-
【1】题量占比
选择题:(11道)
单项选择:(14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：0
5星难题：0
6星难题：6
7星难题：0
8星难题：8
9星难题：0