2017 2018度九年级综合能力测试题一

合集下载

2017 2018度九年级综合能力测试题二

2017 2018度九年级综合能力测试题二

第 1 页综合能力测试题(八)笔试部分(85分)第一卷选择题(60分)I.词汇测试(15分)i.从下面每小题的A、B、C三个选项中选出可以替换划线部分的最佳选项。

(共8小题,每小题1分)()1. —What a foolish question! It's meaningless to answer it.—Well, let me change another one. A. popular B. stupid C. lively()2. —Because of your carelessness, the small problem caused great loss (损失). —I'm really sorry for that. I will be responsible for my mistake. A. searched for B. happened to C. led to ()3. —Why do you want to do voluntary work?—Because helping others can make my ordinary life full of joy. A. happiness B. courage C. power()4. —I don't know if John will take part in this activity.—I am sure that he will come because he is looking forward to it these days. A. glad B. certain C. worried()5. —No one is with you all the time. You need to learn to deal with problems yourself.—I see. I will learn to grow up.A. all the wayB. by the wayC. in a way()6. —What's the matter with you? You seem unhappy.—I let my parents down because I failed in the competition. A. made ... pleased B. made ... disappointed C. made ... cheerful()7. —Did you have a good time in Japan?—Of course we did. We visited many places of interest and tasted some delicious food. A. enjoy yourselves B. fall asleep C. go for a walk()8. —Don't laugh at the disabled. They are so poor and we should help them. —Sorry, I won't.A. take care ofB. help withC. make fun ofii.根据句子意思,从下面每小题的A、B、C三个项选出恰当的词语完成与子。

海珠区九年级综合练习卷(2018一模)

海珠区九年级综合练习卷(2018一模)

九年级数学 第 2 页 (共 4 页)
18. (本题满分 10 分)如图,在荀A BCD 中,对角线 A C、BD 交于点 O援 M 为 A D 中点,连
接 OM、CM,且 CM 交 BD 于点 N,ND=1援 (1) 证明:驻MNO易驻CND; (2) 求 BD 的长援
A
M
D
ON
B 第 18 题图 C
(A :足球,B:篮球,C:排球,D:羽毛球,E:乒乓球),陈老师对某班全班同学的 选课情况进行统计后,制成了两幅不完整的统计图 (如图)援
(1) 求出该班的总人数,并将条形统计图补充完整;
(2) 若该校共有学生 2500 名,请估计约有多少人选修足球?
(3) 该班班委 4 人中,1 人选修足球,1 人选修篮球,2 人选修羽毛球,陈老师要从这
九年级数学 第 3 页 (共 4 页)
23. (本题满分 12 分)如图,在矩形 OA BC 中,OA =3,OC=4,点 E 是 BC 上的一个动点,
CE=a(14
臆a臆
5 2
),过点
E
的反比例函数
y=
k x
的图象与 A B 边
y
交于点 F援 (1) 当 a=2 时求 k 的值; (2) 若 OD=1,设 S 为 驻EFD 的面积,求 S 的取值范围援
A. 130仔
B. 60仔
C. 25仔
D. 65仔
嗓 6.
已知方程组
3x+y=m+1, x-3y=2m
的解
x,y
满足
x+2y逸0,则
m
的取值范围是
(淫)

A.
m逸
1 3
B.
1 3

2017——2018九年级上检测一语文试卷

2017——2018九年级上检测一语文试卷

2017—2018学年度第一学期阶段检测(一)九年级语文试题卷说明:1.全卷满分120分。

考试用时120分钟。

2.答卷前,考生务必用黑色字迹的钢笔或签字笔将自己的姓名、班别、座位号填写在试卷指定位置上。

3.答题必须用黑色字迹钢笔或签字笔在答题卡上作答,如需改动,先划掉原来的答案,然后再写上新的答案;不准使用铅笔和涂改液。

不按以上要求作答的答案无效。

4.本试卷设有附加题,共10分;该题得分作为补偿分计入总分,但全卷最后得分不得超过120分。

一、基础(25分)1.根据课文默写古诗文。

(10分)(1)足蒸暑土气,。

,但惜夏日长。

(白居易《观刈麦》)(2分)(2)池上碧苔三四点,,日长飞絮轻。

(晏殊《破阵子》)(1分)(3),北斗阑干南斗斜。

(刘方平《月夜》)(1分)(4)王安石的咏杏诗有“纵被东风吹伏雪,绝胜南陌碾成尘”的诗句。

《卜算子咏梅》中比其用意更为深沉的词句是:,。

(2分)(5)把温庭筠《商山早行》默写完整(4分)晨起动征铎,客行悲故乡。

,。

,。

因思杜陵梦,凫雁满回塘。

2.根据拼音写出句子括号处应填入的词语。

(4分)(1)毛泽东的诗词有qì tūn dǒu niú的气概。

()(2)他凡做一件事,都将全副精力集中,一点不páng wù。

()(3)语文是五千年古老文明的积淀,充满了中华民族的ruì zhì。

()(4)不能吸取教训,只会chòng dǎo fù zhé,不断失败。

()3.下列句子中加点的词语使用不恰当的一项是()(3分)A.马化腾、马云、李开复等人都是中国互联网界的风流人物....。

B.《太平公主秘史》里的那个演太平公主的演员皮肤润如油膏....,好看极了。

C.走到鼓楼边,只见那楼下无数人喧嚷..,挤挤挨挨的,我转身就走了。

D.听着大家的温声细语....,陈婆婆留下了两行清泪。

4. 下列对病句的修改不正确的一项是()(3分)A.由于计算机应用技术的提高和普及,为各级各类学校开展多媒体教学工作提供了良好的条件。

2018年广州市海珠区九年级综合练习卷(中考一模)数学试题(附参考答案及评分标准)

2018年广州市海珠区九年级综合练习卷(中考一模)数学试题(附参考答案及评分标准)
A. 主视图 左视图 C. 俯视图 D. B.
3. 某班抽取 6 名同学参加体能测试,成绩如下:75,95,85,80,90,85. 下列表述不正确 的是 ( ※ ) . A. 众数是 85 B. 中位数是 85 C. 平均数是 85 D. 方差是 15 4. 下列计算正确的是 ( ※ ) . 2 3 A. √ a ·√ b = √ab B. ( a+b) = a2 + b 2 C. 1 + 1 = 1 D. ( -p 2q) = -p 5q 3 x y x+y 5. 在 ΔA BC 中,∠C=90°,A C=12,BC=5,以 A C 为轴将△ABC 旋转一周得到一个圆锥,则 该圆锥的侧面积为 ( ※ ) . A. 130π B. 60π C. 25π D. 65π 3x+y=m+1, 6. 已知方程组 的解 x,y 满足 x+2y≥0,则 m 的取值范围是 ( ※ ) . x-3y=2m A. m≥ 1 B. 1 ≤m≤1 C. m≤1 D. m≥-1 3 3
E′ A
E
第 10 题图
第二部分
11. 分解因式 a3-ab 2 = ※ .
非选择题 (共 120 分)
二、 填空题 (本题有 6 个小题, 每小题 3 分, 共 18 分) 12. 函数 y= √x-1 自变量 x 的取值范围是 3 ※ ※ .
13. 三角形的重心是三角形的三条
14. 在平面直角坐标系中,在 x 轴、y 轴的正半轴上分别截取 OA 、OB,使 OA =OB;再分别 n= ※ 用含 m 的代数式表示) ( .
的交点.
以点 A、B 为圆心,以大于 1 A B 长为半径作弧,两弧交于点 C. 若点 C 的坐标为( m-3, 2n ) ,则 2

南海区2017-2018学年上期九年级综合能力大赛数学模拟试题(word版,无答案)

南海区2017-2018学年上期九年级综合能力大赛数学模拟试题(word版,无答案)

22018 年南海区第九届综合能力大赛模拟数学说明:1.全卷共4 页,满分为100 分,考试用时为60 分钟.2.答题前,先将自己的姓名、准考证号填写在试题卷和答题卡上.3.选择题的作答:每小题选出答案后,用2B 铅笔把答题卡上对应题目选项的答案标号涂黑.写在试题卷、草稿纸和答题卡上的非答题区域均无效.4.填空题和解答题的作答:用签字笔直接答在答题卡上对应的答题区域内.写在试题卷、草稿纸和答题卡上的非答题区域均无效.5.考试结束后,请将本试卷和答题卡一并上交.一、选择题(本大题5 小题,每小题5 分,共25 分)在每小题列出的四个选项中,只有一个是正确的,请把答题卡上对应题目所选的选项涂黑.1.如题1 图,在同一平面直角坐标系中,直线y=k1x(k1≠0)与双曲线y=k2 (k ≠0)相交于A,B 两点,已知点B 的坐标为(-1,-2),则x点A 的坐标为A.(1,2) B.(2,1)C.(1,1) D.(2,2)2.如题2 图,在□ABCD 中,AC,BD 相交于点O,点E 是OA 的中点,连接BE 并延长交AD 于点F,已知S△AEF=4,以下说法:①△AEF~△ACD;②S△BCE=36;③S△ABE=12;④AF = 1 ,其中一定正确的是题FD 2A.①②③④B.①④C.②③④D.①②③3.如题3 图,已知半圆O 的直径AB=4,沿它的一条弦折叠.若折叠后的圆弧与直径AB 相切于点D,且AD:DB=3:1,则折痕EF 的长A B.C.D题2 图题3 图4.已知一元二次方程x2-bx-2=0 有一个根x0,且0<x0<1,则b 的取值范围为A.b>1 B.b<-1C.b>2 D.b<-25.如题 5 图,正方形 ABCD 的边长为 1,点 E 、F 分别在 BC 、CD 上,且∠EAF =45°,则△EAF 的面积的最小值为A 1B . 1 2C .1D . 题 5 图 二、 填空题(本大题 5 小题,每小题 6 分,共 30 分)请将下列各题的正确答案填写在答题卡相应的位置上.6.函数 y =mx 3+x 2-mx +1 恒过定点 .2 2 7.已知方程 x 2+5x +1=0 的两个实数根分别为 x 1,x 2,则 x 1 +x 2 = .8.如题 8 图,AP 是⊙O 的切线,PB 过圆心且 PB =7,C 是圆上一点使得 BC =5,∠BAC =∠ APB ,则 AB = .9.已知开口向上的二次函数 y =ax 2+bx +c =a (x -m )(x -n ),n ≤1 且 m ≥2,则 11a +7b +5c 的最大 值为 .10.如题 10 图,已知点 A (6,0),O 为坐标原点,P 是线段 OA 上任意一点(不含端点 O ,A ),过 P ,O 两点的二次函数 y 1 和过 P ,A 两点的二次函数 y 2 的图象开口均向上,它们 的顶点分别为B ,C ,射线 OB 与 AC 交于点D .当 OD =AD =5 时,这两个二次函数的 最小值之和等于 .题 8 图题 10 图三、解答题(本大题 3 小题,每小题 15 分,共 45 分) 11.市政府准备采购若干套健身器材免费提供给社区,经考察,劲松公司有 A ,B 两种型号的健身器材可供选择.(1)劲松公司 2015 年每套 A 型健身器材的售价为 2.5 万元,经过连续两年降价,2017年每套售价为 1.6 万元,求每套 A 型健身器材年平均下降率 n ;(2)2017 年市政府经过招标,决定年内采购并安装劲松公司 A ,B 两种型号的健身器材共 80 套,采购专项经费总计不超过 112 万元,采购合同规定:每套 A 型健身器材售价为 1.6 万元,每套 B 型健身器材售价为 1.5(1-n )万元.①A 型健身器材最多可购买多少套?②安装完成后,若每套 A 型和 B 型健身器材一年的养护费分别是购买价的 5%和15%,市政府计划支出 10 万元进行养护,问该计划支出能否满足一年的养护需要?⎨a , a ≤ b 12.如题 12 图,已知 AB 是⊙O 的直径,BC 是⊙O 的切线,连接 AC 与⊙O 交于点 D .取BC 的中点 E ,连接 DE ,并连接 OE 交⊙O 于点 F .连接 AF 交 BC 于点 G ,连接 BD 交 AG 于点 H .(1)若 EF =1,BE ∠EOB 的度数;(2)求证:DE 为⊙O 的切线;(3)求证:点 F 为线段 HG 的中点.题 12 图题 13 图13.已知 min {a , b } = ⎧b , a ≥ b . ⎩(1)①在如题 13 图的网格中画出 y =min {-x 2 + 2x + 2, -2x + 5}的草图;②求 y 的最大值;(2)已知 y 3=y 1+y 2- y 1 - y 2 ,y 1=-x 2+2x +2,y 2=-2x +5,求 y 3 的最大值.(可利用(1)中的结论)。

2018年九年级物理综合检测1(人教版含答案).docx

2018年九年级物理综合检测1(人教版含答案).docx

2018年综合测试九年级物理(一)(考试用时:60分钟满分:60分)班别 _________ 姓名_____________ 座号 ____________ 成绩______________题号一二三总分分数一、单项选择题:(本题7小题,每小题2分,共14分。

在每小题列出的四个选项中,只有一项是正确的,请将正确选项的字母写在该题括号内。

)1.下列事例中最接近实际的是()A.中学生步行速度大约为4m/sB.在常温下烧开一普通热水瓶的开水需要吸收的热量8 X 106JC.洗澡水的温度是70°CD.物理课本对水平桌面的压强为50Pa2.城市建设规划是城市建设的一项重要的工作,为此,需要航空摄影人员从高空给城市拍照,若所用的照相机镜头的焦距为60mm,则胶片与镜头的距离应()A.大于120mmB.恰为120mmC.小于60mmD.略大于60mm3.运动员将足球从后场踢到前场,足球在空中运动的过程中,不计空气阻力,其受力情况是()A.只受踢力B.只受重力C.受踢力和重力D.不受力的作用4.夜晚,街道两边的路灯纷纷亮起来了,将城市点缀得格外美丽,这些路灯之间的连接方式是()A.并联B.可以串联也可以并联C.串联D.无法判定5.如图1所示,电源电压不变,滑动变阻器的滑片P从a端滑到b端的过程中()A.电流表、电压表示数都减小B.电流表、电压表示数都增大C.电流表示数减小、电压表示数增大图1D.电流表示数增大、电压表示数减小6.人体的运动系统相当复杂,但最基本的运动形式是骨骼在肌肉提供的动力作用下绕关节转动。

如图2所示是手端起茶杯的情景,其前臂骨骼相当于杠杆,肱二头肌收缩提供动力。

这是一个A.费力、省距离的杠杆B.省力、费距离的杠杆C.既费力,也费距离的杠杆D.既省力,也省距离的杠杆7.电动机是一种高效率,低污染的动力设备,广泛地应用在日常生活和生产实践中。

下列家用电器中应用了电动机的是A.洗衣机B.电饭锅C.电热水壶D.电热毯二、填空题(本大题5小题,每空1分,共10分)&唐朝的诗人杜甫的诗作《登高》中有这样的两句诗:“无边落木萧萧下,不尽长江滚滚来。

2017-2018学年度九年级上册语文综合测试题(语文版)

2017-2018学年度九年级上册语文综合测试题(语文版)

2017-2018学年度九年级上册语文综合测试题(满分:120分,时间:120分钟)Hi,同学,展示自己的时候到啦,当你走进考场,你就是这里的主人。

只要心境平静,只要细心、认真地阅读、思考,你就会感到试题并不难。

一切都在你的掌握之中,请相信自己。

你可一定要冷静思考、沉着答卷啊!祝你成功!老师真诚提醒你:1.请你务必在指定的位置填写好班级、姓名、考号。

2. 请你务必严格遵守考试纪律。

3. 请你务必书写认真、工整、规范,卷面干净、整洁、美观。

一、本大题6小题,共12分。

答题提示:第工卷的1—4题读一遍,答案填涂在答题卡的相应题号上;5—6题读两遍,答案写在答题卷的相应位置上。

考生可以边听边答题,录音只播放一次。

1、听读词语,读音不正确的一项是( )(2分)A.废墟迤逦韬光隐晦 B.吞噬风骚孤陋寡闻C.隔膜停滞举止泰然 D.筛选稚嫩顶礼膜拜2、听读诗句,停顿不正确的一项是( )(2分)A.单车欲问边,属果过居延。

B.烟笼寒水月笼沙,夜泊秦淮近酒家。

C.明月几时有?把酒问青天。

D.郁孤台下清江水,中间多少行人泪。

听读一则新闻,回答3—4题。

3、根据新闻内容,下面不符合报道的一项是( )(2分)A.出席广州2018年亚运会倒计时两周年启动仪式地有广东省省长黄华华,国家体育局副局长于再清,亚奥理事会副主席霍震霆等人。

B.启动仪式上,45个亚洲国家和地区的文化符号在大舞台的大屏幕上有节奏地变幻交织。

C.启动仪式现场有4000名观众在读秒,见证亚运倒计时牌正式启动。

D.启动仪式的主题歌是《广州之约》,由郭峰演唱,参加文艺表演的歌手还有满文军、孙悦等,这些歌手为市民献上动感十足的亚运歌曲。

4、下列对启动仪式内容分析错误的一项是( )(2分:A.拉开启动仪式序幕是在晚上8时,的第一通鼓叫“开运鼓”,名称是《鼓舞亚洲》。

B.第二通鼓“盛典鼓”包含现代元素,《鼓舞亚洲》将启动仪式带入文艺表演,此时,演员们表演了45个亚洲国家和地区人们的笑脸;C.启动仪式第三通鼓“出征鼓”《鼓舞广州》。

2017-2018学年度九年级综合能力测试题一

2017-2018学年度九年级综合能力测试题一

综合能力测试题(七)笔试部分(85分)第一卷选择题(60分)I.词汇测试(15分)i.从下面每小题的A、B、C三个选项中选出可以替换划线部分的最佳选项。

(共8小题,每小题1分)()1. —You’ve been late for school for several da ys. Could you state the reason?—Sorry, sir. Because of going to bed late at night, I couldn’t get up early.A. recordB. explainC. survey()2. — Could you finish the paper yourself?—O f course I can. It’s so simple.A. differentB. basicC. easy()3.— I can’t carry out this plan. Could you give me some advice?—Sure, but I have to look at the plan first.A. suggestionsB. advantagesC. decisions()4. — What do you think of your hairstyle?—I am happy with it because ma ny friends say it’s beautiful.A. worried aboutB. satisfied withC. full of()5. — You should feel ashamed of your behaviour.—I promise I won’t laugh at the disabled.A. feel sorry forB. learn aboutC. feel nervous about()6. — Jack does voluntary work every weekend.He-often cares for tie old in his community.— Really? What a good boy!A. looks outB. looks afterC. looks up()7. — Turn off the tap when you don’t use water.—I see. Saving water is very important.A. Keep offB. Get offC. Switch off()8. — Look out! There is a car coming.—I wil l, Mom. Don’t worry about me.A. Be carefulB. Hold outC. Get downii.根据句子意思,从下面每小题的A、B、C三个选项中选出恰当的词语完成句子。

2017-2018学年九年级物理人教版 全册综合测试题1

2017-2018学年九年级物理人教版 全册综合测试题1

全册综合测试题1一、选择题(只有一个答案.本题共16小题,每小题3分,共48分)1.(3分)如图所示电路,下列说法正确的是()A.L1、L2串联B.开关S只控制L2C.电流表测干路中电流D.电流表测L1的电流2.(3分)如图是小松同学实验时所画电路图中的一部分,根据此电路图,下列四个选项中能直接研究的问题是()A.研究电阻跟温度的关系B.测小灯泡的电功率C.研究电流跟电压的关系D.研究电流跟温度的关系3.(3分)甲、乙、丙三导体两端分别加6V、6V、15V的电压,三导体中的电流分别0.6A、0.4A、1.3A,下列说法中正确的是()A.甲的电阻最大B.乙的电阻最大C.丙的电阻最大D.三导体的电阻相等4.(3分)已知:R1<R2,将图中的四种不同接法接到同一电源的两极间,电路中的电流最小的是()A.B.C.D.5.(3分)将电阻R1=3Ω的导体与电阻为R2的导体串联后总电阻为9Ω,则R1与R2并联后总电阻是()A.6ΩB.4ΩC.2ΩD.1Ω6.(3分)下列事例中,哪一个事例不能表明物体的分子在不停地做无规则的运动()A.衣箱中的卫生球变小了,衣服上充满了卫生球的气味B.在皮肤上擦点酒精,立即就能闻到酒精的味道C.在墙角堆煤,过一段时间,墙表面及其内部靠近表面的一浅层都变黑了D.看到雪花在空中飞舞7.(3分)做功和热传递在改变物体的内能上是等效的.图中不属于做功改变物体内能的是()A.两手摩擦能发热B.烧热水水变热C.锯木材锯子发热D.钻木取火8.(3分)下列关于单缸四冲程内燃机一个工作循环中四个冲程的顺序排列正确的是()A.丙、丁、乙、甲B.乙、丁、甲、丙C.乙、甲、丁、丙D.甲、乙、丙、丁9.(3分)如图所示,电源电压恒为6V.闭合开关S,灯L1和L2都能发光,电流表和电压表也都有示数;可是过一会儿,灯L1和L2都不亮了,电流表的指针几乎不动,电压表的示数为6V,则发生故障的原因可能是()A.L1灯短路B.L2灯短路C.L1灯丝断了D.L2灯丝断了10.(3分)关于燃料的热值,以下说法中正确的是()A.燃料的热值与燃料的种类有关系,与燃料的质量和燃烧状况无关B.燃烧1千克某种燃料放出的热量叫这种燃料的热值C.燃料燃烧时,质量越大,热值越大D.燃料不完全燃烧时的热值比完全燃烧时的热值小11.(3分)在测电阻实验,如图所示,a、b电表分别表示()A.a是电流表,b是电压表B.a是电压表,b是电流表C.a、b都是电压表D.a、b都是电流表12.(3分)如图所示,把一个5Ω和10Ω的电阻串联起来,接到电源电压为9V的电路中,则通过电阻R1的电流为()A.1.6A B.0.8A C.0.53A D.0.6A13.(3分)根据图中所示的两盏白炽灯的铭牌,可以知道()A.甲灯一定比乙灯亮B.正常发光时,甲灯的电阻大于乙灯的电阻C.正常发光时,甲灯消耗的电能是乙灯的消耗电能的4倍D.正常发光时,甲灯的电功率是乙灯电功率的4倍14.(3分)如图所示电路,以下说法正确的是()A.只接通S2,灯亮且电铃响B.只接通S1,灯亮且电铃响C.只断开S3,灯亮且电铃响D.只断开S1,灯亮且电铃响15.(3分)灯泡L1标有“9V 6W”的字样,灯泡L2标有“6V 3W”的字样,如果把它们串联在12V的同一个电路中,两灯相比较,则发光稍亮一些的是()A.灯泡L1B.两灯的亮度一样C.灯泡L2D.无法判断16.(3分)在图所示的电路中,电源电压和灯泡电阻都保持不变.当滑动变阻器的滑片P 由中点向右移动时,下列判断正确的是()A.电流表和电压表的示数都增大,电路总功率变大B.电流表和电压表的示数都减小,电路总功率变小C.电流表示数减小,电压表示数不变,变阻器功率变小D.电流表示数减小,电压表示数变大,灯泡功率不变二、填空题(每空1分,计12分)17.(2分)自然界中存在两种电荷,人们把丝绸摩擦过的玻璃棒所带的电荷叫做,把毛皮摩擦过的橡胶棒所带的电荷叫做.18.(4分)语言复读机工作时需要6V的电源,可以用节干电池联起来使用.(1)白炽灯的灯丝断了一截,若搭上仍能使用,则灯丝的电阻将;(2)用久的白炽灯发光变暗,原因是灯丝的电阻;导致通过灯丝的电流.(填“变大”“变小”或“不变”)19.(2分)长度相同的镍铬合金丝A比镍铬合金丝B粗得多,它们以某种方式连入同一个电路,如图所示.如果镍铬合金丝A和B的电阻分别为R A和R B,此时通过它们的电流分别为I A和I B,则有R A R B,I A I B.(选填“>”、“=”或“<”)20.(2分)只将一个“220V 800W”的电暖气接入示数为如图所示的电能表所在的电路中,正常工作5h,消耗电能kW•h,此时电能表示数变为.21.(2分)某电炉上标有“220V 1100W”的字样,当它正常工作时,通过电炉丝的电流是A,如果它正常工作0.5h,则此时消耗了kW•h的电能.三、作图与实验题(本题共4小题,22题4分,23题2分,24题3分,25题3分,共12分)22.(4分)如图1为一实物电路,请在较图2方框内画出对应的电路图.23.(2分)如图所示是小红同学连接的电路.如果合上开关,将会出现现象(选填“断路”或“短路”);对于这个电路,只须拆掉导线,就能成为灯L1和L2串联的正确电路.24.(3分)在“探究串联电路电压的规律”实验中,电源电压为3V(由两节干电池串联组成),要求用电压表测量灯L2两端的电压,连接电路如图甲所示,小红同学发现图中有一根导线连错了,请你在连错的导线上画“×”,并画出正确的连线来;改正电路连接后,闭合开关,电压表的示数如图乙所示,则此时灯L1两端的电压是V.25.(3分)如图所示,连接电路时开关必须;如果让电流表测量灯L1的电流,则导线的线头M应该接在电流表的“”接线柱上;如果让电流表测量干路的总电流,则导线的线头M应该接在电流表的“”接线柱上.四、计算题(本题共2题,26题6分,27题7分,共13分)26.(6分)为了测定某额定功率为1000W的电热水器的效率,物理兴趣小组的同学在热水器中加了2kg的水,让热水器正常工作,并绘制出通电加热过程中水温随时间的变化情况图,求:(1)加热2min,水的温度升高了多少?(2)加热6min,水吸收了多少热量?(3)电热水器的效率是指水吸收的热量与电热水器放出的热量之比,该热水器正常工作时的效率为多少?27.(7分)一个标有“220V 100W”的灯泡,接到照明电路上,求:(1)灯丝的电阻是多大?(2)若正常工作时耗电1KW•h,用电时间多少h?(3)若电源电压变成250V时其实际功率是多少?(得数保留整数)答案1.D 2 B 3.B 4.D 5.C 6.D 7.B 8.B9.D 10.A 11.B 12.D 13.D 14.A 15.A 16.C17.正电荷负电荷18.4 串联(1)变小(2)变大变小19.<=20.4 0366021.5 0.5522.如图所示。

2017_2018九年级(上)检测一答案

2017_2018九年级(上)检测一答案

九年级检测一答案1.(1)背灼炎天光,力尽不知热。

(2)叶底黄鹂一两声。

(3)更深月色半人家。

(4)零落成泥碾作尘,只有香如故。

(5)鸡声茅店月,人迹板桥霜。

槲叶落山路,枳花明驿墙。

2. (1)气吞斗牛、(2)旁骛、(3)睿智、(4)重蹈覆辙3. (3分) B4. (3分) A 【解析】主语残缺,应删去“由于”。

5. (4分)示例:(1)从落叶的飘零中,我们读出了秋天的寂寥;(2)从寒风的呼啸中,我们体验了冬天的威严。

(每个分句2分)(二)(9分)6.B【A.编次、驻扎;B恰逢;C是、于是;D如果,的确】7.(1)现在逃跑是死,起义也是死;同样是死,为国事而死可以吗?(2)公子扶苏因为屡次劝谏的缘故,皇上派他在外面带兵。

8.C【复兴秦国是错的】9. (3分) B 【解析】A项:将要/带领;B项:欺骗;C项:利益/锋利,锐利;D 项:计策,计谋/谋划,商量。

10.(3分)雍季之言 / 万世之利也 / 吾岂可以先一时之权 / 而后万世之利哉(用了一至三条“/”,每对1处给1分;用了四条或四条以上“/”,本题给0分)11.(3分)晋文公不用雍季之计,凯旋后却先奖赏雍季,表明晋文公肯定雍季的忠信观点符合国家的长远利益。

(2分)从中可见他是一位深谋远虑(远见卓识)的君主。

(1分)【参考译文】晋文公要在城濮和楚军交战,文公征询咎犯的意见,问咎犯:“这仗该怎样打?”咎犯说:“如果是做仁义的事,那就不该讨厌忠诚守信用;如果是和敌军开战,那最好是兵不厌诈。

现在既然是和楚军交战,君王你就只管使用欺诈就可。

”文公辞别咎犯后,又去请教雍季,雍季回答说:“放火来焚烧山林,尽管暂时能打获到很多野兽,但是最终会到无兽可猎的地步;用欺诈手段对付人,虽然一时能获得很多利益,但到最后一定会无利可图。

所以君王还是正大光明行事为好。

”文公没有听从雍季的话,而是采纳了咎犯的计策,和楚军开战时用计大败楚军。

回国以后,嘉奖有功人员,首先是奖赏雍季,然后才奖赏咎犯。

(整理)2017-2018-第二学期-期中九年级综合水平测试语文(含答案)

(整理)2017-2018-第二学期-期中九年级综合水平测试语文(含答案)

2017-2018-II-九年级综合水平测试语文(试题卷)注意事项:本试卷总分_120_,答卷时间150分钟。

一、基础知识运用(共2小题,每小题3分,共6分)1. 下列词语中加线字的字音、字形完全正确的一项是()A.伟岸(àn)修身(xiū)预兆(zào)不知所错(cuò)B.悬念(xuán)缠绕(yào)摄影(shè)络绎不决(jué)C.哈达(hā)聆听(líng)坚难(jiān)兴致勃勃(bó)D.劳碌(lù)天分(fèn)晶莹(yíng)妙手偶得(ǒu)2. 根据语意,下面横线上依次填入的句子排列最恰当的一项是()汉字,你是中华文化的载体。

__________;_________;___________;__________。

时间的长河,奔涌不息,五千年的文化,在你的舞蹈里,源远流长。

①汉水河畔的徘徊、星空下的辗转反侧,因为你而一起被采进《诗》的抑扬顿挫②石壕村中的夜啼、“安得广厦千万间”的呼声,因为你而伴着诗人的忧愤振聋发聩③玄妙灵动的狐女、变幻莫测的山市,因为你而随乡道草庐的茶香流传④采菊东篱的悠然、带月荷锄的自在,因为你而淡泊成最美的风景A.①③②④B.②①④③C.①④②③D.②③①④3.默写(请从8道题中任选6道进行作答,共6分)1,千树万树梨花开。

(岑参《白雪歌送武判官归京》2,潭影空人心。

(常建《题破山寺后禅院》)3千里马常有,。

(韩愈《马说》)4 ____________望峰息心;______________,窥谷忘反。

(《与朱元思书》)⑸海内存知己,。

(王勃《送杜少府之任蜀川》)⑹山重水复疑无路,。

(陆游《游山西村》)7____________________。

鬓微霜,又何妨!(苏轼《江城子·密州出猎》)8斯是陋室,______________。

2017~2018学年度第二学期九年级测试卷(一)数学参考答案

2017~2018学年度第二学期九年级测试卷(一)数学参考答案

一模数学答案 共4页 第1页2017~2018学年度第二学期九年级测试卷(一)数学参考答案及评分标准说明:本评分标准每题给出了一种或几种解法供参考.如果考生的解法与本解答不同,参照本评分标准的精神给分.一、选择题(本大题共6小题,每小题2分,共12分)二、填空题(本大题共10小题,每小题2分,共20分)7.5 8.x ≠2 9.8.3×105 10.x (x +2)(x ―2) 11.a ≤212.68 13.18π 14. 2 15. 150015%x ―120020%x=80 16.20―8 3三、解答题(本大题共11小题,共88分) 17.(本题9分)(1)解:原式=22―2+1―3 ………4分= 2-2 ………5分(2)解: x 2-2x =1x 2-2x +1=2 (x -1)2=2 x -1=± 2x 1=1+2,x 2=1― 2 ………4分18.(本题7分)解:原式=1+x ―2x ―2•x ―2(x ―1)2=x ―1x ―2•x ―2(x ―1)2=1x ―1………5分 当x =3+1时原式=13=33………7分19.(本题8分)(1)证明:∵四边形ABCD 是平行四边形,∴OB =OD ,OA =OC . 又BE =DF ,∴OB -BE =OD -DF . ∴OE =OF .又∠AOE =∠C OF ,∴△AOE ≌△COF ………4分(2)解:四边形AECF 是菱形. ………5分理由如下:∵OA =OC ,OE =OF .∴四边形AECF 是平行四边形. ………7分 又AC ⊥EF ,∴四边形AECF 是菱形. ………8分一模数学答案 共4页 第2页20.(本题8分)(1)18,0.18. (2)图略.(3)120. ………8分 21.(本题7分)(1)13.………2分(2)解:所有可能出现的结果有:(A ,A ),(A ,B ),(A ,C ),(B ,A ),(B ,B ),(B ,C ),(C ,A ),(C ,B ),(C ,C )共有9种,它们出现的可能性相同,所有的结果中,满足“至少有一人抽到B 项目”(记为事件A )的结果有5种,所以P (A )=59.………7分22.(本题6分)证明:由平移得:∠B =∠DEF ,又∵点B 、E 、C 、F 在同一条直线上 ∴AB ∥DE ,∴△CGE ∽△CAB .∴ S △CGE S △CAB =(EC BC)2=EC 2BC 2=12 .∵BC =2,∴EC 24=12.∴EC =2.∴BE =BC ―EC =2―2.即平移的距离为2―2. ………6分23.(本题8分)(1)150,75.………2分(2)解:根据题意,C 点坐标为(1.8,0),当x =1时,y =150-50=100,∴B 点坐标为(1,100)设线段BC 所表示的y 与x 之间的函数表达式为y =kx +b .因为y =kx +b 的图像过点(1,100)与(1.8,0), 所以⎩⎨⎧1.8k +b =0,k +b =100.解方程组得⎩⎨⎧k =-125,b =225.线段BC 所表示的y 与x 之间的函数表达式为y =-125x +………6分 (3)图中线段CD 即为所求.………8分24.(本题8分)解:如图,分别过点A ,C 作AM ⊥EF ,CN ⊥EF 垂足分别为M 、N .∴MF =AB =20,NF =CD =10.设EF =x m ,则EN =(x ―10) m ,EM =(x ―20) m . 在Rt △ECN 中,∠ECN =45°,∵tan45°=ENCN,∴CN =ENtan45°=x ―10tan45°. C DA BF37°45° (第24题)M N一模数学答案 共4页 第3页在Rt △AEM 中,∠EAM =37°,∵ tan37°=EMAM,∴AM =EMtan37°=x ―20 tan37°.又 AM ―CN =BD , ∴x ―20 tan37°―x ―10tan45°=20. ∴x ≈110.答:电视塔的高度为110米. ………8分 25.(本题8分)(1)证明:连接BE .∵ AB 是直径, ∴∠AEB =90°.在Rt △BCD 和Rt △BED 中 ⎩⎪⎨⎪⎧BC =BC EC =DC ∴Rt △BCD ≌Rt △BED . ∴∠ADB =∠BDC . 又 AD =AB ,∴∠ADB =∠ABD . ∴∠BDC =∠ABD . ∴AB ∥CD .∴∠ABC +∠C =180°. ∴∠ABC =180°-∠C =180°―90°=90°. 即BC ⊥AB . 又B 在⊙O 上,∴BD 与⊙O 相切.………4分(2)解:连接AF .∵AB 是直径, ∴∠AFB =90°,即AF ⊥BD . ∵AD =AB ,BC =10, ∴BF =5.在Rt △ABF 和Rt △BDC 中 ⎩⎪⎨⎪⎧∠ABF =∠BDC ∠AFB =∠BCD =90° ∴Rt △ABF ∽Rt △BDC . ∴AB BD =BF DC . ∴1310=5DC. ∴DC =5013 .∴ED =5013.CD (第25题)CD (第25题)一模数学答案 共4页 第4页∴AE =AD ―ED =13―5013=11913.………8分26.(本题9分)解:(1)设y 1与x 之间的函数表达式为y 1=kx +b .根据题意,当x =0时,y 1=120;当x =80时,y 1=72.所以⎩⎨⎧120=b 72=80k +b ,解得⎩⎨⎧k =-0.6b =120所以,y 1与x 之间的函数表达式为y 1=-0.6x +120. 设y 2与x 之间的函数表达式为y 2=a (x ―75)2+2250, 当x =0时,y 2=0,解得a =―0.4.所以,y 2与x 之间的函数表达式为y 2=―0.4(x ―75)2+2250. ………4分 (2)解:设甲、乙两公司的销售总利润的差为w (元).当0<x ≤80时,w =(y 1-40)x ―y 2= (-0.6x +120―40)x -[(-0.4(x ―75)2+2250] =-0.2x 2+20x =-0.2(x -50)2+500. ∵-0.2<0,0<x ≤80∴当x =50时, w 有最大值,最大值为500. 当80<x ≤84时,w =(72―40)x ―[―0.4(x ―75)2+2250]=0.4x 2―28x , ∵当80<x ≤84时,w 随x 的增大而增大, ∴当x =84时, 有最大值,最大值为470.4.综上所述,当销售量为50千克时,甲乙两公司获得的利润的差最大,最大是500元.………9分 27.(本题10分)(1)解:由作法可知:OA =OB =AB ,∴△OAB 是等边三角形, ∴∠AOB =60°. ∴∠A P 1B =30°.………2分(2)如图, ⌒EF 上所有的点即为所求的点(不含点E 、F ).………6分(3)2≤m <2+1.………8分(4)34―2.………10分。

17--18九年级半期语文测试题Word文档

17--18九年级半期语文测试题Word文档

2017—2018学年度上学期九月学业水平检测九年级语文A卷(共100分)第I卷(选择题,共24分)一、基础知识(12分,每小题3分)1.下列词语中加点的字注音有错误的一项是( )A.分.外(fèn) 解剖.(pāo)深邃.(suì)余晖.(huī)B.忐忑.(tè)伫.立(zhù) 浩瀚.(hàn) 禁.锢(jìn)C.颓.废(tuí) 弥.留(mí) 灵柩.(jiù) 襁.褓(qiǎng) D.繁衍.(yǎn) 颤.动(chàn) 亵.渎(xiè) 田圃.(pǔ)2.下面语句中书写准确无误的一项是()A.在他迷留之际,一边有同时代人和后代的欢呼和赞美,另一边有对他怀有深仇大恨的旧时代洋洋得意的嘘叫和仇恨。

B.他生于路易十四时期,死于路易十六时期。

所以他的摇篮映照着王朝盛世的余晖,他的灵柩投射着大深渊最初的微光。

C.冷风吹进船舱中,呜呜的响,从蓬隙向外一望,苍黄的天底下,远近横着几个萧索的荒村,没有一些活气。

D.万卡一个人孤零零地在城里当学徒,吃不饱,还要挨打,他是在恳求,在哭诉,绝不该有这种撒姣的腔调。

3.下列语句中加点的成语使用不正确的一项是()A.对于过去的事,能够从客观的立场分析前因后果,做将来的借鉴,以免重蹈覆辙....。

B.过不一会,暴风雨就歇斯底里....地开始了,顿时,天昏地暗,仿佛世纪已到了末日。

C.中华民族伟大复兴的历程必然艰辛,犹如登峰造极....,但世上无难事,只要肯登攀。

D.罗格盛赞北京奥运会是一届无与伦比....的奥运会,一些外国运动员对中国的偏见化为乌有。

4.下列语句中没有语病的一项是()A. 投资环境的好坏,服务质量的优劣,政府公务人员素质的高低,都是地区经济健康发展的重要保证。

B. 依据纪律处罚办法,决定给予该队员停止参加今年余下所有甲级队比赛资格,并罚款人民币4万元。

山西省太原市统考20172018学年九年级下初中毕业班综合测试一物理试题无答案

山西省太原市统考20172018学年九年级下初中毕业班综合测试一物理试题无答案

山西省太原市统考2017-2018学年九年级下初中毕业班综合测试(一)物理试题(无答案)太原市2018年初中毕业班综合测试(一)物理部分一、选择题(本大题共10个小题,每题3分,共30分,在每题给出的四个选项中,只有一项切合题目要求,请选出并在答题卡大将该项涂黑)1.以下与中学生有关的物理量最切近本质的是A.体测用的跳绳长度约为50cm B.跑1000m的速度约为15m/sC.学生正常体温约为37℃D.测试专用实心球的质量约为50g2.中国古诗词文化广博精湛,唐朝诗人张继的《枫桥夜泊》中曾写到“姑苏城外寒山寺,夜半钟声到客船”.以下对钟声的解说正确的选项是A.钟声是由钟体振动产生的 B.钟声能够在真空中流传C,钟声对睡觉的人来说是乐音 D.诗人依据音调判断是钟发出的声音在图所示的四种对于“影”的现象中,因为光的反射形成的是A.树影B.水中倒影C.手影D.拍照以下对冰冻雪糕的有关现象的剖析正确的选项是A.包装盒粘手是凝结现象B.包装外面出现霜是升华现象C.雪糕四周冒“白气”是汽化现象D.吃雪糕时感觉凉快主假如液化现象踢毽子是人们喜欢的一项体育活动.以下对于“毽子被脚踢出后”的说法正确的选项是A.在飞翔过程中遇到重力和脚对它的踢力B.能持续向上运动是因为毽子拥有惯性C.在向上运动过程中,重力势能增添,机械能增添D.以脚为参照物毽子是静止的6.图甲是某名牌榨汁机,为保障安全,该榨汁机设置了两重开关 :安全开关S1和电源开关S2,当杯体搁置在主机上时,S1自动闭合,此时再闭合S2,电动机才能启动,开始榨汁.在图乙所示的电路中切合要求的是1/8甲乙发电机的发明令人类走进了电气化时代,在图所示的装置中能反应其工作原理的是如图是一种切甘蔗用的铡刀表示图.以下说法正确的选项是A.刀刃很薄能够增大压力B.铡刀本质上是一种费劲杠杆C.甘蔗放在a点比b点更易被切断D.手沿F1方向使劲比沿F2方向更省力饺子在古代被称为“娇耳”,是我国传统美食之一,饺子刚下锅时沉在水底,排开水的体积为V1;煮熟后会飘荡在水面上,排开水的体积为V2,此时遇到的浮力为 F,重力为G.以下关系正确的选项是A.F=GV1>V2>GV1>V2>GV1<V2 D.F=GV1<V2如图为一种握力计和它的工作原理图.电源电压保持不变.握力显示表是由电流表改装而成,定值电阻R2起保护电路作用,其阻值为5,弹簧一端的滑片P在电阻R1的最上端时不施加力,挪动到最下端时施加的力最大.握力计丈量范围为0-300N,电路中电流表示数变化范围为0.1-0.6A,弹簧的电阻不计.以下说法正确的选项是2/8A.握力为300N时电路中电流为0.6AB.握力计工作电路中的电源电压为3V1连入电路阻值变化的范围是0-30Ω2耗费的最小功率为二、填空与作图题(本大题共4个小题,每空1分,每图2分,共8分)张奶奶家的堆柴屋是用塑料薄膜作屋顶的,以下图.一个雨过天晴的中午,这个柴屋里的柴草忽然着火了,小明和村里的人们一同实时赶到,快速将火息灭可谁是放火犯呢?小明决定当一次侦探,当剖析了事故现场后,他一拍脑门说道:“本来是它们!”小明所说的“它们”包含①阳光,②_______.②的形状相当于_______________.12.为了纪念物理学家瓦特在蒸汽机改进中的优秀贡献,人们把他的名字命名为物理量_____的国际单位;如图是电火花发生器,点燃塑料盒内的酒精气体能将盒盖喷出很远,此过程中的能量转变方式与汽油机的______冲程相像.13.以下图,AB是物体AB在平面镜中所成的像,依据平面镜成像的特色画出该平面镜.第13题第14题3/814.请按要求将图中的电磁铁连入方框内你设计的电路中.要求电路能改变电磁铁磁性的强弱;(2)使小磁针静止在以下图地点。

【教育资料】2017-2018学年度九年级综合能力测试题一学习精品

【教育资料】2017-2018学年度九年级综合能力测试题一学习精品

综合能力测试题(七)笔试部分(85分)第一卷选择题(60分)I.词汇测试(15分)i.从下面每小题的A、B、C三个选项中选出可以替换划线部分的最佳选项。

(共8小题,每小题1分)()1. —You’ve been late for school for several da ys. Could you state the reason?—Sorry, sir. Because of going to bed late at night, I couldn’t get up early.A. recordB. explainC. survey()2. — Could you finish the paper yourself?—O f course I can. It’s so simple.A. differentB. basicC. easy()3.— I can’t carry out this plan. Could you give me some advice?—Sure, but I have to look at the plan first.A. suggestionsB. advantagesC. decisions()4. — What do you think of your hairstyle?—I am happy with it because ma ny friends say it’s beautiful.A. worried aboutB. satisfied withC. full of()5. — You should feel ashamed of your behaviour.—I promise I won’t laugh at the disabled.A. feel sorry forB. learn aboutC. feel nervous about()6. — Jack does voluntary work every weekend.He-often cares for tie old in his community.— Really? What a good boy!A. looks outB. looks afterC. looks up()7. — Turn off the tap when you don’t use water.—I see. Saving water is very important.A. Keep offB. Get offC. Switch off()8. — Look out! There is a car coming.—I wil l, Mom. Don’t worry about me.A. Be carefulB. Hold outC. Get downii.根据句子意思,从下面每小题的A、B、C三个选项中选出恰当的词语完成句子。

相关主题
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

第 1 页综合能力测试题(七)笔试部分(85分)第一卷选择题(60分)I.词汇测试(15分)i.从下面每小题的A、B、C三个选项中选出可以替换划线部分的最佳选项。

(共8小题,每小题1分)()1. —You've been late for school for several da ys. Could you state the reason? —Sorry, sir. Because of going to bed late at night, I couldn't get up early.A. recordB. explainC. survey()2. —Could you finish the paper yourself? —Of course I can. It's so simple. A. different B. basic C. easy()3.—I can't carry out this plan. Could you give me some advice? —Sure, but I have to look at the plan first. A. suggestions B. advantages C. decisions ()4. —What do you think of your hairstyle?—I am happy with it because many friends say it's beautiful.A. worried aboutB. satisfied withC. full of()5. —You should feel ashamed of your behaviour. —I promise I won't laugh at the disabled.A. feel sorry forB. learn aboutC. feel nervous about()6. —Jack does voluntary work every weekend. He-often cares for tie old in his community.—Really? What a good boy!A. looks outB. looks afterC. looks up()7. —Turn off the tap when you don't use water.—I see. Saving water is very important. A. Keep off B. Get off C. Switch off ()8. —Look out! There is a car coming. —I will, Mom. Don't worry about me.A. Be carefulB. Hold outC. Get downii.根据句子意思,从下面每小题的A、B、C三个选项中选出恰当的词语完成句子。

(共7小题,每小题1分)()9. If you _________ an invitation, you don't accept it. A. refuse B. consider C. remain ()10.A _________ is something true. A. skill B. fact C. method ()11. —What's a best friend?—In my opinion, a best friend can_________ our sadness and happiness. A. expect B. notice C. share()12. —It's my turn. I really feel nervous.—Taking a deep breath can make you before getting onto the stage.第 2 页 A. relaxed B. quiet C. happy()13. —I hope you will _________ at the meeting on time tomorrow morning. —Of course I will. The meeting is also important to me. A. come on B. come along C. come in()14. —What are you going to do for the coming English week? —I am going to_________an English play. A. put on B. put into C. keep on()15. —Animals like living in the wild because they can_________. —So we should protect the natural environment. A. act out B. lie around C. run free II.完形填空(15分) 阅读下面短文,掌握其大意,然后从16-25各小题的A、B、C三个选项中选出最佳答案。

(共10小题,每小题1.5分)The other day my daughter finally had a day off. We went out to have fun in the 16. It was an enjoyable experience. Then a surprising thing 17. She said to me, “Dad,can I drive the boat?”Hearing this, I had a look of 18 because the boat could be driven at a very high speed and could be 19 very quickly. However, I still gave the driving seat to her and began teaching her how to control the boat. I told her to remain calm (镇定的) 20 I completely believed in her.It can be both frightening and exciting when your children try doing something new even ifit's a small thing. You may feel like they are growing up too fast and it's out of your 21. Time goes by so quickly, so it's 22 to spend time with your kids. It is an amazing feeling to 23 as their confidence grows.We also 24 our 8-year-old neighbor and put him in the seat right between us. As I drove at top speed, making sudden turns and 25 over the waves, all I could hear was my neighbor laughing and screaming at the top of his voice. We all had a great time. ()16. A. car B. boat C. train()17. A. happened B. improved C. responded ()18. A. danger B. surprise C. fear ()19. A. turned off B. turned over C turned on ()20. A. because B. if C. until ()21. A. reach B. controlC. attention()22. A. common B. proper C. important ()23. A. surveyB. expect C. experience ()24. A. beat B. invited C. satisfied()25. A. jumping B. flooding C. eating III.阅读理解(30分)阅读下列短文,从下面每题的A、B、C、D 四个选项中选出最佳答案。

(共20小题,第 3 页()26. How many people travelled around during the May Day holiday? A. One. B. Two. C. Three. D. Four.()27. may not mind travelling around during the public holiday. A. Sally B. Peter C. Maria D. Jason()28. What did Peter think of his vacation? A. It was boring. B. It was terrible. C. It was comfortable. D. It was interesting.()29. What can we know from the passage?A. No one made a commen t about Sally's blog on May 6.B. Peter didn't like to see tourists throw rubbish everywhere.C.Maria ate wrong food and got sick during her vacation. D. Jason regards travelling as a kind of exercise. BOn July 2, 1937, Amelia Earhart, an American pilot (飞行员),and Fred Noonan left New Guinea for Howland Island in the Pacific. This was the most dangerous part of their tour around the world. Earhart had trouble soon after the plane took off. The weather was very bad, so she had to fly at about 3,000 metres high. Going this high, the plane used fuel quickly. Over 10 hours later, Earhart and Noonan got close to Howland Island. Near Howland Island, a ship was waiting for the plane. Earhart got in touch with the ship and said, “We don't have enough fuel.”The ship tried to keep in touch with her but got no answer. Finally, the ship called for help. People looked for Earhart and Noonan for days. However, they found nothing. What happened to Amelia Earhart? No one knows for sure. Some people think during the flight she probably moved in the wrong direction because the weather was bad and she got lost. Soon after, her plane ran out of fuel, and she died at sea. Another idea is that she survived (幸存) the plane crash, swam to a lonely island, and later died there. Still others think she survived the crash and secretly returned to the US with a new identity (身份). Till now, none of these ideas has been confirmed. People are still wondering about them. No matter what happened, Earhart probably died as she wished “When I go,”she said,“I'd like to go in my plane.第 4 页()30. What was the main purpose of Amelia Earhart's flight? A. To practise herflying skills.B. To meet a ship near Howland Island.C. To fly around the world.D. To get to Howland Island.()31. Who stayed in touch with Amelia Earhart during the flight to keep her safe? A. A ship. B. Fred Noonan. C. Her family. D. Her friends.()32. How many ideas are mentioned about the accident? A. Two. B. Three. C. Four. D. Five. ()33. What can we know from the underlined part? A. Earhart wished to die for her job.B. Earhart liked to go to any places in her plane.C. Earhart wasn't afraid of any danger.D. Earhart loved flying very much. CBesides the spelling of the word, there are clearly many differences between American and British humor.There is a common belief (信念) in the UK that Americans don't understand irony (讽刺). This is of course not true. But what is true is that Americans don't use it all the time. Irony may show up in American comedies, but people there don't use it as much as the British do in daily life. However, irony is common in British culture. It actually runs in the blood of the British people. They use it as a way of playing with their friends and laughing at their enemies as well as themselves in everyday conversations. This may sometimes make people unhappy if the listeners are not used to it. They may also feel embarrassed.Things are different in America. After American people use irony, they feel the need to make a joke clearer so that it will not make other people uncomfortable. Humor is tied so much to culture. American jokes are clearer and more forward. British jokes, on the other hand, are more subtle (巧妙的)and usually with a hidden meaning. This may result from the fact that British culture is more reserved (矜持的)than American culture. However, we still find that certain American comedies have made huge success in Britain.Therefore, although there are differences between both comic styles, there is still an appreciation (欣赏)and understanding of the other's sense of humor. ()34. What do British people think of American humor? A. They think irony isn't popular in America.B. They think American jokes are clearer.C. They think Americans don't understand irony.D. They think it is tied to American culture.()35. What should a listener do to make file speaker unembarrassed in the UK? A. Use irony in the conversation. B. Laugh as much as possible. C. Listen to him or her carefully.D. Get used to the irony he or she uses. ()36. American iron _________.第 5 页 A. makes people feel more comfortable than that in the UK B. comes fromculture but the irony in the UK doesn'tC. is appreciated by many British peopleD. is easily understood by British people ()37. What's the main idea of the passage? A. How to use irony in two countries.B. The differences between American and British humor.C. The differences between American and British culture.D. How British people use irony. DI can still remember the first day when I met my best friend. She had just moved into the neighborhood and her grandmother brought her down to meet me. I hid behind my mother and she hid behind her grandmother, scared to look at each other.Soon, we lost the shyness and started playing with each other, like going to each other's houseand having sleepovers. In the 7th grade she was going through family problems. However, every summer we would always sit together and watch movies on TV and talk about all the boys we liked.It was last year when I noticed the problem. She suffered from clinical depression (抑郁症),and had to go to the hospital during the day. I was very sorry for her at first. But with the late night calls, and meeting each other halfway up the street at midnight, we still kept in touch. I wanted to be there for her since her new best friend left her, and I knew I still cared about her like a sister. Yesterday she came to me and said, “I never knew what a best friend was until you were the only person that would stop me from cutting myself and make me feel better about myself and my problems. You didn't know this but I was trying to kill myself that night when you called me and I was crying. I owed (欠) you so much, and you didn't even know you were helping me.We both cried. And I learn a kind of lesson from my life —never give up your friends. Even if they aren't as cool as others, or people think they are crazy, they need someone there. If you leave them, you will only be very sorry. So if friends need you, and you care for them, you should be always there for them.()38. Why were they scared to look at each other when they first met? A. Because they were shy.B. Because they were not friends.C. Because they didn't like to meet strangers.D. Because they preferred to stay with their family. ()39. Which is the right order according to the passage? ①The writer went to the girl's house to have a sleepover.②The girl suffered from clinical depression. ③The girl tried to kill herself.④The girl moved into the water's neighborhood. A. ④②③① B.②④①③C.④①②③D.②①③④()40. What do you think of the writer? A. Honest. B. Kind. C. Cruel. D. Terrible.第 6 页()41. What does this passage want to tell us?A. People should help each other when they are sick.B. True friendship is hard to get in life.C. Friends should always be together.D. Don't give up friends whatever they are like. EHave you ever had trouble sleeping in a new place? Lots of people do. And now researchers from Brown University in Rhode Island think they know why. They found that half of the brain “remains more awake”than the other half when people are trying to sleep in a new place.The sleep findings were reported in Current Biology by Brown University. In the report, the researchers say many people say they have a harder time sleeping the first night at a hotel or other places outside their homes. They call it “first-night influence”. “In Japan people always say, ‘If you change your bed, you can't sleep,'”said Yuka Sasaki, one of the report's writers. “You don't sleep very well in a new place. We all know about it.”The researchers measured brain waves (测量脑电波)for 35 volunteers over two nights in a laboratory. The two nights were a week apart (间隔).They found during the first night the left half of the brain was more active than the right half. “This was during the first deep-sleep period,”the researchers said.Sasaki said a lot of questions remained.Researchers did not keep measuring brain waves all night long. So, they don't know if the left half keeps “monitoring”all night, or whether it “works in shifts (轮换) with the right half later in the night”. They also do not know why the brain activity, at least during the first period of deep sleep, is always on the left half.For some, this research may be useful. It is good to know that our brain is “looking out for us”in a new place. But it may not help with sleep. That brain activity, at least according to this new research, makes it harder for people to sleep well.()42. According to the researchers, why do people have trouble sleeping in new places? A. Because they aren't used to sleeping on the new beds.B. Because half of the brain is more active than the other half during the night.C. Because they try to look out for themselves by staying awake.D. Because they miss their other family members. ()43. What does the third paragraph mainly talk about? A. How the 35 volunteers slept in new places. B. How the researchers did the research. C. What the brain wave is.D. When the first deep-sleep period is.()44. What does the underlined word “monitoring”mean in English? A. Smelling. B. Hearing. C. Watching. D. Saying.()45. Which of the Mowing is NOT true according to the passage? A. The researchers talk about the first-night influence in their report. B. The research is not always useful.C. The brain activity at night doesn't help with sleep.D. The reason why the brain activity isn't on the right half has been discovered.第 7 页第二卷非选择题(25分)IV.语法填空:用所给单词的适当形式填空,未提供单词的根据上下文填入适当的词。

相关文档
最新文档