东北育才分流考试英语模拟题一

大学英语B-模拟试题2

Test 2 第一部分：交际用语（共10小题；每小题1分，满分10分） 1. —Who’s that speaking? —This is Tom ____________ A. speaks B. spoken C. speaking D. saying 2. —I’m sorry. I lost the key. —____________ A. Well, it’s OK. B. No, it’s all right. C. You are welcome. D. You are wrong. 3. —It’s rather cold in here. Do you mind if I close the window? —____________ A. Yes, please. B. No, go ahead. C. Sure, please. D. I don’t like it. 4. —____________ —He teaches physics in a school. A. What does your father want to do? B. Who is your father? C. What is your father? D. Where is your father now? 5. —Excuse me, how much is the jacket? —It’s 499 Yuan. ____________. A. Oh, no. That’s OK! B. How do you like it? C. Which do you prefer? D. Would you like to try it on? 6. —____________ —Well, they got there last Wednesday. So about a week. A. When did your parents arrive at Paris? B. How long have your parents been in Paris? C. Did your parents arrive at Paris last Wednesday? D. When will your parents go to Paris? 7. —How often do you go dancing? —____________ A. I will go dancing tomorrow. B. Yesterday. C. Every other day. D. I’ve been dancing for a year. 8. —You know, I have three kids now. —____________ A. Well, I’ve grown a mustache. B. That’s terrific! C. Say, you’ve really changed your hair. D. Well, I gave up drinking. 9. —How about going to dinner at the Mexican restaurant tonight? —____________ A. Forget it. B. Sorry, I like Mexican food. C. That’s great! D. Glad you like it. 10. —Madam, do all the buses go downtown? —____________ A. Wow, you got the idea. B. No, never mind. C. Pretty well, I guess. D. Sorry, I’m new here. 第二部分：阅读理解（共15小题；每小题2分，满分30分） Passage----P126 Sixteen-year-old Maria was waiting in line at the airport in Santo Domingo. She was leaving her native country to join her sister in the United States. She spoke English very well. Though she was very happy she could go abroad, she was feeling sad at leaving her family and fiends. As she was thinking all about this, she

东北育才物理分流试卷含答案

物理试题 考试时间：100分钟 试卷满分：100分 一、单项选择题（每题只有一个选项符合题意，共12分，每小题2分） 1.用体温计测量人体的温度时，管内的水银不发生变化的物理量是（ ） A.体积 B. 质量 C. 温度 D.密度 2.右图是甲、乙两种液体内部压强与深度关系的图像，设液体 甲的密度为ρ甲，液体乙的密度为ρ乙，则两者的关系为（ ） A. ρ甲>ρ乙 B. ρ甲<ρ乙 C. ρ甲=ρ乙 D.无法确定 3.如图所示，物体a 、b 和c 叠放在水平桌面上，水平力F b =2N 、F c =2N 分别作用于物体b 、c 上，a 、b 和c 仍保持静止。用F 1、F 2、F 3分别表示a 与b 、b 与c 、c 与桌面间的摩擦力的大小，则（ ） =2N F 2=0 F 3=2N =2N F 2=2N F 3=0 =0 F 2=2N F 3=0 =0 F 2=2N F 3=2N 4.某同学利用太阳光测量凸透镜的焦距，方法如图所示。他注意到让凸透镜正对阳光，但没有仔细调节纸片与透镜的距离，在纸片上的光斑并不是最小时，就测出了光斑到凸透镜中心的距离L ，则凸透镜的实际焦距（ ） A ．一定小于L B ．一定大于L C ．可能等于L D ．可能小于L 、也可能大于L 5.为了节能和方便，有的楼道照明灯使用声控和光控开关，其原理是利用光控开关在黑暗时才闭合，声控开关在有声音时才闭合。下面能实现只在黑暗且有声音时灯才亮的电路原理图是（ ） A B C D 甲 乙 p/p a h/m 0 火线 零线 火线 零线 火线 零线 火线 零线

6.有两个电路元件A 和B 串联在电路中，如图（甲）所示，流过元件的电流和两元件两端的电压关系如图（乙）所示。闭合开关S 时电流表示数为0.4A ，则电源电压和元件B 的电功率分别是（ ） A. 5.0V W C. W 二、多项选择题（每题符合题意的选项均多于一个，共12分，每小题3分。错选、多选 不得分，漏选得1分） 7.在我们的生活中与热现象有关的现象很多，下列叙述中正确的有（ ） A.清晨的雾在太阳出来后散去属于汽化现象 B.冬天玻璃窗上的冰花、树枝上的“雾凇”都是凝华现象 C.炒菜时冒出的“白气”是汽化后的水蒸气 D.在咖啡里添加的方糖一会儿就变小了，这是熔化现象 8.下列说法中正确的有（ ） A ．纳米是一个长度单位，1nm=10-9 m B ．在天文学中，用“光年”作为时间单位 C ．太阳是宇宙的中心，地球是太阳的一颗行星 D ．汤姆生发现电子说明原子是可分的 9.下面是某班同学参加劳动时所联想的一些物理知识，其中不正确的有（ ） A ．小芬向地面上泼水，盆虽留在手中，水却由于受到惯性作用而“飞”了出去 B ．小斌尽全力搬一块大石头，虽然没有搬动，但是也对石头做了功 C ．小云发现刚洗完的两个碗摞在一起很难分开，是因为大气压的作用 D ．小文用铁锨向上扬积雪时，手中的铁锨是省力杠杆 10．物理小组的同学们练习安装照明电路，接通电源之前将火线上的保险丝取下，把一个额定电压为220伏的灯泡作为检验灯泡连接在原来安装保险丝的位置，同时将电路中所有开关都断开，并逐一闭合各支路开关来检查支路电路是否正常。在接通电源后并闭合某支路电灯开关后，下列判断中正确的有（ ） A.若检验灯泡正常发光，则表明此支路正常 B.若检验灯泡正常发光，则表明此支路中有短路 C.若检验灯泡不发光，则表明此支路有短路 D.若检验灯泡发光，但较暗，则表明此支路正常 （乙） (甲)

大学英语3下模拟试卷2低版

《新编大学英语-3下》期末考试模拟卷（2） I.选择填空（30%） 1. When a territorial animal or bird intrudes on the territory of another creature of the same species, the later will only perform some hostile gestures to warn_______ the intruder. A) out B) back C) off D) away 2. The university is trying to make more accommodations __________ for students. A) similar B) possible C) likely D) available 3. Jack left the job ____.after 10 years because he was beginning to feel________. A) trapped B) appealed C) valued D) structured 4. I declared that by the next class meeting I was going to ______ my job and end my engagement. A) quit B) give up C) abandon D) go away with 5. _________, old people appreciate being independent. A) Judging from B) In my opinion C) Now that D) regardless of 6. Arthur has some strange ideas, but on this occasion I’m ________ to agree with him. A)incline B) inclining C) inclined D) to incline 7. A good manager should _________ the health and happiness of his employees. A) concern in B) concern for C) be concerned with D) be concerning about 8._______many women of her age, she struggled to find a balance between her career and her children. A)Like B) Alike C) Similar D) Same 9. No characteristic is caused ________ by either environment or genes, A) approximately B) exclusively C) separately D) actually 10. Entering the room, I found my father _______ at the desk and _______ something A. seat …write B. seated …wrote C. seated …writing D. seating … writing II.阅读理解（30%） (I) We're supposed to start work at nine,but I often come in later because I have to take my children to school first, but then I stay a bit later.Of course,if I've got an early meeting or if I've got to be in count first thing in the morning,my wife has to take the kids to school.We're supposed to work a 40-hour week,but I think most people actually work more than that.We're supposed to dress smartly,particularly if we have contact with clients,so I always wear a suit and tie to work.Female lawyers aren't allowed to wear trousers or ever dark tights.They have to wear knee-length skirts-no minis.The secretaries can wear tailored trousers,but no jeans.A weekly dress-down day was introduced last month--it's an idea from America,where everybody comes into work in casual dress on a Friday.Personally,I have no desire to come into work wearing jeans and a T-shirt.I like to make a difference between work and home,and I can wear casual clothes at home.I think people should dress smartly for work-it gives a good impression.Smoking,eating and drinking are strictly forbidden in the office.There's a non-smoking cafeteria downstairs,and smokers have t go outside.Personally,I thing smoking ought to be banned in all public place. 11. Why is the man often late for work? A)Because he has trouble getting to sleep at night. B)Because he has to drive a long way to get to work. C)Because he has to take his children to school first. D)Becauseit’s the rush hour and the traffic is very heavy. 12. When can office workers come to work in casual dress?

2019-2020学年辽宁省沈阳市东北育才学校高一下学期第二阶段考试数学试题Word版含答案

2019-2020学年辽宁省沈阳市东北育才学校下学期第二阶段考试 高一数学试题 答题时间：120分钟 满分：150分 第Ⅰ卷 （选择题, 共60分） 一、选择题（本大题共12小题，每小题5分，共60分. 在每小题给出的四个选项中，只有一 项是符合题目要求的） 1.已知a >b ，则下列各式一定成立的是 A.2-a >1b - B.1+a >1-b C.2018a <2018b D.2018a ->2018b - 2.为了得到函数sin(2)3 y x π =+的图象，只需把函数sin 2y x =的图象 A.向左平移 6π个单位 B.向左平移3π 个单位 C.向右平移 6π个单位 D.向右平移3 π 个单位 3.sin 585o 的值为 C. D. 4.在四边形ABCD 中，2AB a b =+u u u r r r ，4BC a b =--u u u r r r ，53CD a b =--u u u r r r ，则四边形ABCD 的形状是 A.矩形 B.邻边不相等的平行四边形 C.菱形 D.梯形 5.在ABC ?中，若2cos sin sin B A C =，则ABC ?的形状一定是 A.等腰直角三角形 B.直角三角形 C.等腰三角形 D.等边三角形 6.某工厂第一年产量为A ，第二年增长率为a ，第三年的增长率为b ，这两年的平均增长率为x ， 则 A.x = a ＋b 2 B.x ≤ a ＋b 2 C.x > a ＋b 2 D.x ≥ a ＋b 2 7.设变量,x y 满足约束条件：34,|3|2y x x y z x y x ≥?? +≤=-??≥-? 则的最大值为 A.10 B.8 C.6 D.4 8.若A 是三角形ABC ?中的最小内角，则sin cos A A -的取值范围是 A.[ B.1(1, )2- C.1[1,]2- D.1 (]2 -

大学英语模拟题二及答案

2008年4月统考模拟试题二 第一部分：交际英语（共10小题；每小题1分，满分10分） 此部分共有10个未完成的对话，针对每个对话中未完成的部分有4个选项，请从Ａ、Ｂ、Ｃ、Ｄ四个选项中选出可以填入空白处的最佳选项，并用铅笔将答题卡上的相应字母涂黑。 1. --Can you turn down the radio, please? -- _________. A. Oh, I know B. I'm sorry, I didn't realize it was that loud C. I'll keep it down next time D. Please forgive me 2. -- Hello, I'd like to speak to Mark, please. -- _________. A. Yes, I'm Mark B. This is Mark speaking C. It's me here D. This is me 3. --Can I give you a hand. It seems pretty heavy. -- _________. A. It's none of your business B. Sorry, I don't know you C. Thanks, I can manage that D. No, it's not heavy 4. --I'd like to make a reservation for two days. My name is Wang Ming-Ming. -- _________. A. Single room or double room B. You're too late for the room C. We don't have any room D. Our hotel is very expensive 5. -- Would you fill in this registration form? _________? -- I don't know how to do that. A. What should I write B. It's too difficult. C. Where is the form D. Would you please help me 6. --Look, would you like to go out tomorrow evening? --________. My parents are coming to see me. A. I'm afraid I can't tomorrow evening B. I don't like to go out with you C. I have no time tomorrow evening D. I won't go out with you 7. --Do you mind turning off the TV? I'm studying for the exam.

《大学英语》模拟试题二

《大学英语》模拟试题二 班级姓名学号 I. Choose the best choice with ABCD (1’ ×10=10’) 1.On yesterday interview, he didn’t make a(n) ______at all; what’s the matter with him? A. apology B. appearance C. difference D. change 2. —How much farther shall we have to go? —Another five miles until we reach the mountain__________. . A. at a distance B. in a distance C. at distance D. in the distance 3. The discovery of new evidence led to___________. A. the thief having caught B. catch the thief C. the thief being caught D. the thief to be caught 4. Smallpox, a kind of disease, has now died ___________. . A. out B. away C. off D. down 5. — Why were you not at the concert last night? — I ______ a close game between Seattle Sonnies and Miami Bucks. A. watched B. was watching C. have watched D. had watched 6. —No wonder you caught a cold. You_________out last night without a coat. —I know how silly I was. A. shouldn’t have gone B. mustn’t have gone C. couldn’t have gone D. mightn’t have gone 7. __________you don’t like him is none of my business. A. What B. Who C. That D. Whether 8. As________ rule, apples are sold by_________weight and eggs by_______dozen. A. a; 不填；the B. a; the; the C. a; a; the D. the; 不填；不填 9. I was so familiar with her that I recognized her voice ________I picked up the phone. A. the moment B. after C. before D. while 10.Which do you enjoy _____ your weekend, swimming or fishing? A. spending B. being spent C. spend D. to spend II. Reading Comprehension (2’×15=30’) Read the passage and complete each of the statements that follow. Write your answers on the Answer Sheet. Passage One Sylvester and I are watching television advertisements because we need information for a class research project. We have to discuss what is true and what is not true in television advertising, and so we are looking for examples of untruthful television commercials. The question we are asking is, "Is the commercial true to life, or does it offer an unreal picture of the product?" Sylvester is keeping track of the falsehoods, and he already has quite a long list. He says that all housewives seem to live in lovely homes, dress beautifully, and love their household chores, they smile and boast about floor cleaners and proudly display their dirty laundry, dusty tabletops, and unclean ovens. In addition, he has never seen men doing housework. Sylvester thinks that this view of family life is filled with distortions. I am keeping track of the people who appear in the advertisements. I have found handsome men chasing after the All-American Girl, and they are always recommending brand X toothpaste

2018-2019学年度辽宁省沈阳市东北育才高三年级第五次模拟考试试卷与答案

{正文} 2018-2019学年度辽宁省沈阳市东北育才高三年级第五次模拟考试 数学（理科）试卷 答题时间：120分钟 满分：150分 一、选择题：本大题共12小题，每小题5分，在每小题给出的四个选项中，只有一项是符合题目要求的． 1．已知i 为虚数单位，4 1z i = -，则复数z 的虚部为 A ．2i - B ．2i C ．2 D ．2- 2．已知全集? ?? ???≥--==020192018,x x x A R U ，则U C A = A ．{|20182019}x x ≤≤ B ．{|20182019}x x << C ．{|20182019}x x <≤ D ．{|20182019}x x ≤< 3．向量,,a b c 在正方形网格中的位置如图所示．若向量c =λ+a b ，则实数=λ A ．2- B ．1- C ．1 D ．2 4．已知等差数列{}n a 的前n 项和为n S ，满足8584S a =-，则该数列的公差是 A ．1 B ．2 C ．3 D ．4 5．若双曲线22 2:14x y C m -=的焦距为45C 的一个焦点到一条渐近线的距离为 A ．2 B ．4 C 19．219

6．已知函数()2()ln x f x ef e x e '=-，则()f x 的极大值点为 A ． 1e B ．1 C ．e D ．2e 7．已知函数()sin()=+f x A x ω?，（0,0>>A ω，||2 <π ?）的部分图象如图所示， 则?=ω? A ． 6π B ．4π C ．3 π D ．23π 8．如图，网络纸上小正方形的边长为1，粗线画出的是某四棱锥的三视图，则该几何体的体积为 A ．2 B ． 8 3 C ．6 D ．8 9．某地区高考改革，实行“3+2+1”模式，即“3”指语文、数学、外语三门必考科目，“1”指在物理、历史两门科目中必选一门，“2”指在化学、生物、政治、地理以及除了必选一门以外的历史或物理这五门学科中任意选择两门学科，则一名学生的不同选科组合有 A ．8种 B ．12种 C ．16种 D ．20种

大学英语2模拟题配套答案

《大学英语2》模拟题（补） 一、单选题 从A、B、C三个选项中选出一个能填入空白处的最佳选项 1. The book was rather expensive, but I bought it ____________. A. any way B. anyway C. even though 答案：B 2. The buses, ______ were full of people, couldn't go very fast. A. that B. which C. there 答案：B 3. Today is too busy. Let's discuss it ____________ next week. A. sometimes B. some times C. sometime 答案：C 4. You can remember what you do if you ____________. A. take a diary B. keep a diary C. make a diary 答案：B 5. You'd better stop ____________. We're listening to the news. A. to talk B. talking C. talk 答案：B 6. A: Have you typed the letter for me? B: ____________. A. Yes, I have. B. Yes, I do. C. Yes, I've done. 答案：A 7. ____________ is this beautiful handbag? A. How many B. How cost C. How much 答案：C 8.____________ of these books are yours? A. What B. Which C. How 答案：B 9. I can’t sit here; this chair is very____________. A. uncomfortable B. discomfortable C. noncomfortable 答案：A 10. My parents have ____________ been to the Great Wall. A. as yet B. sometime C. never 答案：C 11. He failed ____________ all his efforts. A. even if B. although C. in spite of 答案：C 12. An application form will be sent to you ____________. A. on request B. on a request C. in request 答案：A 13. It's a long way to get there. This is ____________ we started so early. A. why B. what C. how 答案：A

2015年东北育才学校分流考试数学试题及答案

2015年东北育才学校分流考试数学试题及答案 一、选择题 1. 实数0.3π中是无理数的有（ ） A.0个 B.1个 C.2个 D.3个 2. 某几何组合体的主视图和左视图为同一视图，如图所示，则该几何体的俯视图不可能是（ ） 3. 实数a 、b 、c 在数轴上对应的点如图所示，则下列式子中正确的是（ ） A.ac>bc B.-a-c>-b-c C.-a<-b<-c D.|a-b|=a-b 4. 为了响应国家“节约用水”的号召，在东北育才学校某班级中，随机调查6名同学的家庭一年用水量（单位：吨），记录如下：10、9、8、9、9、12，则这组数据的平均数和中位数是分别是（ ） A.9.5；9 B.9.5；8.5 C.9；9.5 D.9.5；10 5. 如图，在平行四边形ABCD 中，∠ABC 和∠BCD 的平分线交边AD 于点E ，且BE=12，CE=5，则点A 到BC 的距离是（ ） A. 125 B.4 C. 6013 D. 607 6. 关于x 的方程x 1x 2a a=233 --+的解大于33，则实数a 的取值范围是（ ） A.a>2 B.a>3 C.a<2 D.a<3 7. 如图，点C 、D 在以AB 为直径的⊙O 上，且CD 平分∠ACB ，若AB=6，∠CBA=15°，则CD 的长是（ ）

A. 8. 如图，在Rt △ABC 中，BC=a 、AB=c ，CD 为斜边上的高，DE ⊥AC ，设△ADE 、△CDB 、△ABC 的周长分别为P 1、P 2、P ，则当12P P P +取得最大值时，sinA=（ ） A.12 B.23 D.34 9. 如图，点A 在函数1y x =的图像上，B C （，是利用性质“函数1y x =的图像 上任意一点A 满足求下列问题：作∠BAC 的平分线AE ，过B 作AE 的垂线交AE 于F ，已知当点A 在函数1y x =的图像上运动时，则点F 总在（ ）上运动。 A.直线 B.双曲线 C.抛物线 D.圆 10. 已知关于x 的方程x|x|-2x+c=0，下面四个结论： ①当c=0时，方程有3个解 ②当c=1时，方程有2个解 ③方程至少有1个解 ④方程可以有4个解 A.①④ B.②③ C.①③ D.②④ 二、填空题 11. 02sin601=π+?+-） . 12. 从长度分别为2、4、6、7的四个线段中随机抽取三条，它们能构成三角形的概率是 . 13. 已知关于x 的方程x 2-（m+2）x+m 2+1=0的两个实数根的平方和为5，则实数m 的取值是 . 14. 在正方形ABCD 和正方形CEFZG 中，点D 在CG 上，BC=1、CE=3，H 是AF 的中点，则线段CH 的

大学英语2模拟题二

“大学英语（第二级）”课程终结考试 模拟题 课程编号：___________________ 学籍号：____________________学习中心：____________________姓名：____________________ Information for the Examinees: This examination consists of SIX sections. They are: Section I: Conversations (15 points, 5 minutes) Section II: Vocabulary and Structure (25 points, 5 minutes) Section III: Cloze (15 points, 10 minutes) Section IV: Reading Comprehension (25 points, 15 minutes) Section V: Translation (10 points, 10 minutes) Section VI: Writing (10 points, 15 minutes) The total marks for this examination are 100 points. Time allowed for completing this examination is 1 hour (60 minutes). YOU MUST WRITE ALL YOUR ANSWERS ON THE ANSWER SHEET. Section I Conversations [15 points] Choose the right answers to finish each of the following conversations. Write your answers on the Answer Sheet. 单项选择。将答案写在答题卷上。 1.— Sorry to bother you. —____________________ A. I’m sorry. B. No, don’t say sorry. C. It’s Okay. D. That’s good. 2.— How do you do? — ____________________ A. How do you do? B. How are you? C. Fine, thank you! D. I’m a doctor. 3.—Hello, may I talk to Mr. Smith now? 大学英语（第二级）第 1 页（共 5 页）

2013年东北育才学校分流考试数学试题及答案

2013年东北育才学校分流考试数学试题及答案 一、选择题 1.有一空心圆柱如图所示，则他的左视图是（） 2.如图，数轴上A、B两点对应的实数分别为a、b则下列结论正确的是（） A.ab>0 B.a-b>0 C.a+b>0 D.|a|-|b|>0 3.将一枚硬币连续抛掷三次，则恰有两次正面朝上的概率是（） A.1 8 B. 3 8 C. 3 4 D. 7 8 4.若x=2013，则|x2-x+1|-x2的值是（） A.-2012 B.2012 C.-2014 D.2014 5.为了更好的满足学生的发展需要，东北育才学校高中部开设了二十余门特色选修课，学校对高一年级学生的体育选修课进行了一次抽样调查，下图是根据此 次调查结果所绘制的一个未完成的扇形统计图，已知高一年 级共有500人，被抽样调查的学生中选修篮球的有35人。则 下列四种说法中，不正确的是（） A.被调查的学生有100人 B.被调查的学生中，选游泳的有45人 C.估计全年级选修射击的学生有50人 D.扇形图中，网球部分所对应的圆心角为54° 6.某宾馆客房有三人间和两人间两种，为了迎接2013全运会，现推出优惠活动，三人间每人每天50，两人间每人每天85元。某团体50人到该宾馆住宿，租了若干客房，且每个客房正好住满，一天共花去住宿费2780元，则两人租住了（）间。 A.4 B.6 C.14 D.16 7.如图，AB为半圆O半径，OC⊥AB，OD平分∠BOC，交半圆于点D，AD交OC于点E，则∠AEO的大小是（）

A.55° B.60° C.67.5° D.77.5° 8.如图，在等腰梯形ABCD中，AB∥CD，AB=2CD, ∠DAB=60°,E是底边AB上一点，且FE=FB=AC,FA=AB,则AE:EB等于（） A.1:2 B.1:3 C.2:5 D.3:4 9.大于1的正整数m的四次幂“分裂”成若干个连续奇数的和，如24=7+9，34=25+27+29，44=61+63+65+67，54=121+123+125+127+129，若m4分裂后，其中有一个奇数1729，则m的值是（） A.10 B.11 C.12 D.13 10.如图，在⊙O中，AB是直径，点D是⊙O上一点，点C是AD的中点，弦CE⊥AB于点F，过点D 的切线交EC的延长线与点G，连结AD，分别交CF，BC与点P、Q，连结AC。给出下列结论：①GD ∥CB，②FE2=AF2FB，③点P是△ACQ的外心，④AP2AD= CQ2CB.其中正确的是（） A.①③ B.①②③ C.②③ D.②③④ 二、填空题 11.+（填“>”，“<”或“=”） 12.将代数式x2+3x+2表示为（x-1）2+a（x-1）+b的形式，则a+b . 13.若关于x的方程2x a=1 x-2 + -的解是正数，则a的取值范围是 .

大学英语2模拟题

《大学英语2》模拟题（补） 一．单项选择题 1. Don't worry about it! The baby will look like ____________ her father ____________ her mother. A. not only, and B. also, too C. either, or 答案：C 2. The film was ____________ that I fell asleep in the cinema. A. too bored B. so bored C. so boring 答案：C 3. He failed ____________ all his efforts. A. even if B. although C. in spite of 答案：C 4. Mike offered to help and so ____________ John. A. does B. is C. did 答案：C 5. You're driving ____________, slow down! A. too fast B. very slow C. not fast 答案：A 6. This red bicycle is ____________ and that blue one is ____________. A. his, Tom B. his, Tom's C. his, Toms 答案：B 7. Today is too busy. Let's discuss it ____________ next week. A. sometimes B. some times C. sometime 答案：C 8. You should be more patient ____________ your children. A. for B. of C. with

辽宁省沈阳市东北育才教育集团东北育才学校六年级数学小升初试卷【6套带答案解析】

辽宁省沈阳市东北育才教育集团东北育才学校六年级数学小升初试卷【6套带答 案解析】 六年级小升初数学测试卷 一、填空题。（每题2分，共24分） 1、六百零三万七千写作（ ），981829000省略“万”后面的尾数约是（ ） 万。 2、2÷（ ）=0.25=3：（ ）=（ ）%=（ ）折 3、在 6 1 、0.166、16.7%、0.17中，最大的数是（ ），最小的数是（ ）。 4、一杯240克的盐水中含盐15克，如果在杯加入10克水，盐水的含盐率是（ ）； 如果要使这杯盐水含盐率为10%，应该在水杯中加入（ ）克盐。 5、六（1）班有学生48人，昨天有3人请假，到校的人数与请假的人数的最简比是（ ），出勤率是（ ）。 6、20千米比（ ）千米少20%；（ ）吨比5吨多 5 2 。 7、一个长方体的玻璃鱼缸，长8dm ，宽5dm ，高6dm ，水深2.8dm 。如果放入一块棱长为4dm 的正方体铁块，缸里的水上升（ ）dm 。 8、姐姐的年龄比妹妹的年龄大 3 1 ，妹妹比姐姐小3岁，姐姐（ ）岁。 9、如果一个三角形三个内角之比为2:7:4，那么这个三角形是（ ）。 10、环形跑道的周长是400米，学校召开运动会，在跑道的周围每隔8米插上一面红旗，然后在相邻两面红旗之间每隔2米插上一面黄旗，应准备红旗（ ）面，黄旗（ ）面。 11、在边长为a 厘米的正方形上剪下一个最大的圆，那么，这个圆与正方形的周长比是（ ）。（π取3.14） 12、=++++243 28122729232（ ）。 二、选择题。（每题2分，共10分） 1、小华双休日想帮妈妈做下面的事情：用洗衣机洗衣服要用20分钟；扫地要用6分钟；擦家具要用10分钟；晾衣服要用5分钟。她经过合理安排，做完这些事情至少要花（ ）分钟。 A 、41 B 、25 C 、26 D 、21