关于抚顺(15)作业题目免费答案的搜索结果

1：已知圆锥底面圆的半径为2，母线长是4，则它的全面积为 A． B． C． D．

2013年初中毕业升学考试（辽宁抚顺卷）数学（解析版）已知圆锥底面圆的半径为2，母线长是4，则它的全面积为A．B．C．D．
https://www.ouer.net/chuzhongshuxue/nce8f.html - 2023-04-22 07:24:59 - 中学数学试题
2：Scientists don’t think that a warm winter always has a negative influence on our life,____? A. don’t...

2013-2014学年辽宁省抚顺市六校联合体高三上学期期中考试英语试卷（解析版）Scieissdo’hikhaawamwiealwayshasaegaiveiflueceooulife,____?
https://www.ouer.net/chuzhongyingyu/2z4d.html - 2022-12-02 13:32:31 - 中学英语试题
3：Many Americans live on credit, and their quality of life is measured _________ how much they can bor...

2013-2014学年辽宁省抚顺市六校联合体高三上学期期中考试英语试卷（解析版）MayAmeicasliveocedi,adheiqualiyoflifeismeasued_________howmuchheycabo
https://www.ouer.net/chuzhongyingyu/2z5h.html - 2022-12-02 13:46:09 - 中学英语试题
4：Under the environment of fierce competition, the only way John could imagine____stress was to get to...

2013-2014学年辽宁省抚顺市六校联合体高三上学期期中考试英语试卷（解析版）Udeheeviomeoffiececompeiio,heolywayJohcouldimagie____sesswasogeo
https://www.ouer.net/chuzhongyingyu/2z5w.html - 2022-12-02 13:52:23 - 中学英语试题
5：The old woman ______ her sons and daughter ______ and see her from time to time. A. suggested; to co...

20102011学年辽宁省抚顺市六校联合体高二下学期期末考试英语题Theoldwoma______hesosaddaughe______adseehefomimeoime.A.suggesed;oco.
https://www.ouer.net/chuzhongyingyu/e9f9.html - 2023-02-05 09:04:59 - 中学英语试题
6：–As you may have found, the Chinese language is ______ in idioms and proverbs. --Yes, I often get __...

20102011学年辽宁省抚顺市六校联合体高二下学期期末考试英语题–Asyoumayhavefoud,heChieselaguageis______iidiomsadpovebs.
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7：–I hope to go to Beijing with you. --If so, your holiday arrangement must ______ mine. A. catch up w...

20102011学年辽宁省抚顺市六校联合体高二下学期期末考试英语题–IhopeogooBeijigwihyou.
https://www.ouer.net/chuzhongyingyu/e9c3.html - 2023-02-05 09:16:36 - 中学英语试题
8：----Has Mr lee arrived? ---No, but it is already 9 o’clock. He should ____at any time. A .bring up B...

20102011学年辽宁省抚顺市六校联合体高一下期末考试英语题----HasMleeaived?
https://www.ouer.net/chuzhongyingyu/e9sf.html - 2023-02-05 09:39:59 - 中学英语试题
9：下列实验操作正确的是 A. 点燃酒精灯 B. 读取液体的体积 C. 过滤 D. 倾倒液体

2019年辽宁省抚顺市中考六模化学试卷下列实验操作正确的是A.点燃酒精灯B.读取液体的体积C.过滤D.倾倒液体
https://www.ouer.net/chuzhonghuaxue/dhk3.html - 2022-08-07 07:25:00 - 中学化学试题
10：下列变化中属于化学变化的是 A.海水晒盐 B.酒精挥发 C.电灯发光 D.火药爆炸

2019年辽宁省抚顺市中考六模化学试卷下列变化中属于化学变化的是A.海水晒盐B.酒精挥发C.电灯发光D.火药爆炸
https://www.ouer.net/chuzhonghuaxue/dhds.html - 2022-08-07 08:14:04 - 中学化学试题
11：CUCAS, known as China's University and College Admission System, is an official online suitable for ...

辽宁省抚顺市六校2017-2018学年高一下学期期末考试（含听力）英语试卷CUCAS,kowasChia'sUivesiyadCollegeAdmissioSysem,isaofficialoliesuiablefo
https://www.ouer.net/chuzhongyingyu/f2h2.html - 2022-09-22 21:19:15 - 中学英语试题
12：A student at Hellesdon High School in England has been called “Rubbish Girl” by bullies (欺凌者) for he...

辽宁省抚顺市六校2017-2018学年高一下学期期末考试（含听力）英语试卷AsudeaHellesdoHighSchooliEgladhasbeecalled“RubbishGil”bybullies(
https://www.ouer.net/chuzhongyingyu/f2h4.html - 2022-09-22 21:20:29 - 中学英语试题
13：Where does the woman prefer to live? A. Inside the city. B. In a suburb. C. Near her office.

辽宁省抚顺市六校2017-2018学年高一下学期期末考试（含听力）英语试卷Wheedoeshewomapefeolive?A.Isideheciy.B.Iasubub.C.Neaheoffice.
https://www.ouer.net/chuzhongyingyu/f2kf.html - 2022-09-22 21:27:52 - 中学英语试题
14：What does the man mean? A. The lady’s room is a long way from here. B. She has to sign up for using ...

辽宁省抚顺市六校2017-2018学年高一下学期期末考试（含听力）英语试卷Whadoeshemamea?
https://www.ouer.net/chuzhongyingyu/f2kc.html - 2022-09-22 21:28:29 - 中学英语试题
15：When will the woman sleep? A. Before turning off the lights. B. After taking a walk. C. After turnin...

辽宁省抚顺市六校2017-2018学年高一下学期期末考试（含听力）英语试卷Whewillhewomasleep?
https://www.ouer.net/chuzhongyingyu/f2ks.html - 2022-09-22 21:29:14 - 中学英语试题
16：Where does the conversation most probably take place? A. In the hospital. B. In a nursery. C. In a l...

辽宁省抚顺市六校2017-2018学年高一下学期期末考试（含听力）英语试卷Wheedoeshecovesaiomospobablyakeplace?
https://www.ouer.net/chuzhongyingyu/f2d1.html - 2022-09-22 21:48:51 - 中学英语试题
17：Where does the conversation most probably take place? A. In a library. B. In a classroom. C. In a co...

辽宁省抚顺市六校2017-2018学年高二下学期期末考试（含听力）英语试卷Wheedoeshecovesaiomospobablyakeplace?
https://www.ouer.net/chuzhongyingyu/f27k.html - 2022-09-23 01:48:15 - 中学英语试题
18：What food will the man probably have? A. Beef. B. Fish. C. Noodles

辽宁省抚顺市六校2017-2018学年高二下学期期末考试（含听力）英语试卷Whafoodwillhemapobablyhave?A.Beef.B.Fish.C.Noodles
https://www.ouer.net/chuzhongyingyu/f27d.html - 2022-09-23 01:48:52 - 中学英语试题
19：What did the man probably think of his train ride? A. Relaxing. B. Boring. C. Exciting.

辽宁省抚顺市六校2017-2018学年高二下学期期末考试（含听力）英语试卷Whadidhemapobablyhikofhisaiide?A.Relaxig.B.Boig.C.Exciig.
https://www.ouer.net/chuzhongyingyu/f255.html - 2022-09-23 01:26:29 - 中学英语试题
20：Michaela Clovis is a neighbor of mine. Last year, one of her classmates made fun of her hair. “She s...

辽宁省抚顺市六校2017-2018学年高二下学期期末考试（含听力）英语试卷MichaelaClovisisaeighboofmie.Lasyea,oeofheclassmaesmadefuofhehai
https://www.ouer.net/chuzhongyingyu/f26r.html - 2022-09-23 01:36:29 - 中学英语试题
21：古诗文默写填空 ①采菊东篱下，_____________________ 。 ②浊酒一杯家万里，_____________________ 。 ③蒹葭苍苍，____________________，_...

辽宁省抚顺市2017届九年级中考模拟考试语文试卷古诗文默写填空①采菊东篱下，_____________________。②浊酒一杯家万里，_____________________。
https://www.ouer.net/chuzhongyuwen/02xu.html - 2022-11-13 00:51:04 - 中学语文试题
22：下列四幅地图图幅大小相同，比例尺最小的是 A. B. C. D.

辽宁抚顺新抚区2018-2019学年七年级上学期期末地理试卷下列四幅地图图幅大小相同，比例尺最小的是A.B.C.D.
https://www.ouer.net/chuzhongdini/nnbk.html - 2022-02-26 10:48:14 - 中学地理试题
23：阅读下面短文,完成表格。（横线上所填内容词数不限） It’s important to develop healthy habits in your daily life. The following...

2020年辽宁省抚顺市毕业生第四次质量调查（四模）英语试卷阅读下面短文,完成表格。
https://www.ouer.net/chuzhongyingyu/z3u2.html - 2022-05-04 01:59:10 - 中学英语试题
24：阅读下面的短文,将短文中画线部分的句子译成中文。 When you think about competitions, you probably think of sports such as bas...

辽宁省抚顺市望花区2019-2020学年九年级上学期期末英语试卷阅读下面的短文,将短文中画线部分的句子译成中文。
https://www.ouer.net/chuzhongyingyu/dcnr.html - 2022-08-13 00:54:20 - 中学英语试题
25：(E) The World Wide Web（www.万维网）turned 25 years old on March 12th. It has become a very important par...

辽宁省抚顺市望花区2019-2020学年九年级上学期期末英语试卷(E)TheWoldWideWeb（www.万维网）ued25yeasoldoMach12h.Ihasbecomeaveyimpoapa.
https://www.ouer.net/chuzhongyingyu/dcnu.html - 2022-08-13 01:00:03 - 中学英语试题
26：对实数a、b，定义运算☆如下：a☆b=，例如：2☆3=2﹣3=，则计算：[2☆（﹣4）]☆1=_____．

辽宁省抚顺市2018年中考数学模拟试卷（5月份）对实数a、b，定义运算☆如下：a☆b=，例如：2☆3=2﹣3=，则计算：[2☆（﹣4）]☆1=_____．
https://www.ouer.net/chuzhongshuxue/56zc.html - 2022-12-29 12:07:27 - 中学数学试题
27：把下列多项式因式分解 (l) ； (2)

辽宁省抚顺县2017-2018学年八年级上学期期末教学质量检测数学试卷把下列多项式因式分解(l)；(2)
https://www.ouer.net/chuzhongshuxue/m646.html - 2023-02-12 06:25:43 - 中学数学试题
28：（10分）先化简，再求值：，从﹣1，2，3中选择一个适当的数作为x值代入．

2015年初中毕业升学考试（辽宁抚顺卷）数学（解析版）（10分）先化简，再求值：，从﹣1，2，3中选择一个适当的数作为x值代入．
https://www.ouer.net/chuzhongshuxue/nd50x.html - 2023-03-29 16:26:54 - 中学数学试题
29：（3分）已知数据：﹣1，4，2，﹣2，x的众数是2，那么这组数据的平均数为．

2015年初中毕业升学考试（辽宁抚顺卷）数学（解析版）（3分）已知数据：﹣1，4，2，﹣2，x的众数是2，那么这组数据的平均数为．
https://www.ouer.net/chuzhongshuxue/nd50m.html - 2023-03-29 16:33:54 - 中学数学试题
30：Harry Potter is such an interesting book ________ all kids like to read. A. as B. that C. / D. which...

20102011学年辽宁省抚顺市六校联合体高二下学期期末考试英语题HayPoeissuchaieesigbook________allkidslikeoead.A.asB.haC.
https://www.ouer.net/chuzhongyingyu/e9f6.html - 2023-02-05 09:04:37 - 中学英语试题
31：我国汛期最长的河流是（） A. 长江 B. 黄河 C. 珠江 D. 黑龙江

辽宁抚顺新抚区2018-2019学年八年级上学期期末地理试卷我国汛期最长的河流是（）A.长江B.黄河C.珠江D.黑龙江
https://www.ouer.net/chuzhongdini/nn43.html - 2022-02-27 02:43:18 - 中学地理试题
32：1. Macao Tower AJ Hackett Bungee Jump The Macao Tower, 338 meters tall, is the world's 10th highest ...

辽宁省抚顺市六校协作体2019-2020学年高二上学期期末英语试卷1.MacaoToweAJHackeBugeeJumpTheMacaoTowe,338meesall,ishewold's10hhighes
https://www.ouer.net/chuzhongyingyu/dzh2.html - 2022-08-05 05:10:05 - 中学英语试题
33：China is a big old country，1. has a history of more than five thousand years. We are proud of 2. (it...

辽宁省抚顺市六校2017-2018学年高一下学期期末考试（含听力）英语试卷Chiaisabigoldcouy，1.hasahisoyofmoehafivehousadyeas.Weaepoudof2.
https://www.ouer.net/chuzhongyingyu/f2h6.html - 2022-09-22 21:21:15 - 中学英语试题
34：When are Jenny’s parents coming? A. In April. B. In June. C. In July.

辽宁省抚顺市六校2017-2018学年高一下学期期末考试（含听力）英语试卷WheaeJey’spaescomig?A.IApil.B.IJue.C.IJuly.
https://www.ouer.net/chuzhongyingyu/f2kd.html - 2022-09-22 21:26:38 - 中学英语试题
35：It’s 5:00 in the morning when the alarm rings in my ears. I roll out of bed and walk blindly through...

辽宁省抚顺市六校2017-2018学年高二下学期期末考试（含听力）英语试卷I’s5:00ihemoigwhehealamigsimyeas.Iollouofbedadwalkblidlyhough...
https://www.ouer.net/chuzhongyingyu/f26k.html - 2022-09-23 01:32:51 - 中学英语试题
36：下列变化属于化学变化的是（） A.海水晒盐 B.汽油挥发 C.高粱酿酒 D.玻璃破碎

2019年辽宁省抚顺市新宾县中考六模化学试卷下列变化属于化学变化的是（）A.海水晒盐B.汽油挥发C.高粱酿酒D.玻璃破碎
https://www.ouer.net/chuzhonghuaxue/dzhd.html - 2022-08-05 22:00:07 - 中学化学试题
37：阅读下面的短文，将短文中画线部分的句子译成中文。 At the beginning of this year, all of the students in China took online cla...

2020年辽宁省抚顺市毕业生第四次质量调查（四模）英语试卷阅读下面的短文，将短文中画线部分的句子译成中文。
https://www.ouer.net/chuzhongyingyu/z3u0.html - 2022-05-04 01:53:20 - 中学英语试题
38：﹣2的倒数是（） A. 2 B. C. ﹣2 D. ﹣

辽宁省抚顺市新宾县2017-2018学年七年级上期期末考试数学试卷﹣2的倒数是（）A.2B.C.﹣2D.﹣
https://www.ouer.net/chuzhongshuxue/29u3.html - 2022-12-08 09:49:31 - 中学数学试题
39：观察下面“品”字形中各数之间的规律，根据观察到的规律得出 a的值为________．

辽宁省抚顺市2018届九年级中考一模试卷数学试卷观察下面“品”字形中各数之间的规律，根据观察到的规律得出a的值为________．
https://www.ouer.net/chuzhongshuxue/5v8m.html - 2022-12-27 06:28:23 - 中学数学试题
40：一个n边形的内角和是900，那么n=_____.

辽宁省抚顺县2017-2018学年八年级上学期期末教学质量检测数学试卷一个边形的内角和是900，那么=_____.
https://www.ouer.net/chuzhongshuxue/m65b.html - 2023-02-12 06:31:42 - 中学数学试题
41：函数中自变量x的取值范围是（） A．x≥3 B．x＞3 C．x≤3 D．x＜3

2016年初中毕业升学考试（辽宁抚顺卷）数学（解析版）函数中自变量x的取值范围是（）A．x≥3B．x＞3C．x≤3D．x＜3
https://www.ouer.net/chuzhongshuxue/nhwv7.html - 2023-03-12 18:26:01 - 中学数学试题
42：如图是由5个相同的正方体组成的立体图形，它的主视图是（） A． B． C． D．

2016届辽宁抚顺中考模拟试卷（六）数学试卷（解析版）如图是由5个相同的正方体组成的立体图形，它的主视图是（）A．B．C．D．
https://www.ouer.net/chuzhongshuxue/nh2hu.html - 2023-03-13 18:12:49 - 中学数学试题
43：（2011•仙桃）﹣的倒数是（） A．﹣3 B．﹣ C． D．3

2015-2016学年辽宁省抚顺市七年级上学期期中数学试卷（解析版）（2011•仙桃）﹣的倒数是（）A．﹣3B．﹣C．D．3
https://www.ouer.net/chuzhongshuxue/nda41.html - 2023-03-24 04:07:32 - 中学数学试题
44：（3分）如图，分别过等边△ABC的顶点A、B作直线a，b，使a∥b．若∠1=40°，则∠2的度数为．

2015年初中毕业升学考试（辽宁抚顺卷）数学（解析版）（3分）如图，分别过等边△ABC的顶点A、B作直线a，b，使a∥b．若∠1=40°，则∠2的度数为．
https://www.ouer.net/chuzhongshuxue/nd51a.html - 2023-03-29 16:34:32 - 中学数学试题
45：从﹣3、1、﹣2这三个数中任取两个不同的数，积为正数的概率是．

2013年初中毕业升学考试（辽宁抚顺卷）数学（解析版）从﹣3、1、﹣2这三个数中任取两个不同的数，积为正数的概率是．
https://www.ouer.net/chuzhongshuxue/nce7e.html - 2023-04-22 07:20:22 - 中学数学试题
46：—Did she say something in the lecture that _____you? ---Not really. Actually I felt sleepy over his ...

2013-2014学年辽宁省抚顺市六校联合体高三上学期期中考试英语试卷（解析版）—Didshesaysomehigihelecueha_____you?
https://www.ouer.net/chuzhongyingyu/2z4f.html - 2022-12-02 13:33:46 - 中学英语试题
47：–Listen, my flight is being announced. I must be off now. --Bye.______________. A. Happy landing B....

2013-2014学年辽宁省抚顺市六校联合体高三上学期期中考试英语试卷（解析版）–Lise,myflighisbeigaouced.Imusbeoffow.
https://www.ouer.net/chuzhongyingyu/2z46.html - 2022-12-02 13:41:32 - 中学英语试题
48：At present , the butter factory is still polluting the river though it _____to stop. A. ordered B.ha...

2013-2014学年辽宁省抚顺市六校联合体高三上学期期中考试英语试卷（解析版）Apese,hebuefacoyissillpolluigheivehoughi_____osop.A.odeedB.ha
https://www.ouer.net/chuzhongyingyu/2z5n.html - 2022-12-02 13:45:23 - 中学英语试题
49：The students wonder____good the course will do to their future jobs. A. which B. what C. whether D. ...

2013-2014学年辽宁省抚顺市六校联合体高三上学期期中考试英语试卷（解析版）Thesudeswode____goodhecousewilldooheifuuejobs.A.whichB.whaC.wheheD
https://www.ouer.net/chuzhongyingyu/2z5u.html - 2022-12-02 13:51:09 - 中学英语试题
50：____1.____ Many things can become distractions (分散注意力). Your ability to focus your mind, emotions, ...

20102011学年辽宁省抚顺市六校联合体高二下学期期末考试英语题____1.
https://www.ouer.net/chuzhongyingyu/e9be.html - 2023-02-05 08:51:45 - 中学英语试题

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关于搜索抚顺(15)考点的试题

1：已知圆锥底面圆的半径为2，母线长是4，则它的全面积为 A． B． C． D．

2：Scientists don’t think that a warm winter always has a negative influence on our life,____? A. don’t...

3：Many Americans live on credit, and their quality of life is measured _________ how much they can bor...

4：Under the environment of fierce competition, the only way John could imagine____stress was to get to...

5：The old woman ______ her sons and daughter ______ and see her from time to time. A. suggested; to co...

6：–As you may have found, the Chinese language is ______ in idioms and proverbs. --Yes, I often get __...

7：–I hope to go to Beijing with you. --If so, your holiday arrangement must ______ mine. A. catch up w...

8：----Has Mr lee arrived? ---No, but it is already 9 o’clock. He should ____at any time. A .bring up B...

9：下列实验操作正确的是 A. 点燃酒精灯 B. 读取液体的体积 C. 过滤 D. 倾倒液体

10：下列变化中属于化学变化的是 A.海水晒盐 B.酒精挥发 C.电灯发光 D.火药爆炸

11：CUCAS, known as China's University and College Admission System, is an official online suitable for ...

12：A student at Hellesdon High School in England has been called “Rubbish Girl” by bullies (欺凌者) for he...

13：Where does the woman prefer to live? A. Inside the city. B. In a suburb. C. Near her office.

14：What does the man mean? A. The lady’s room is a long way from here. B. She has to sign up for using ...

15：When will the woman sleep? A. Before turning off the lights. B. After taking a walk. C. After turnin...

16：Where does the conversation most probably take place? A. In the hospital. B. In a nursery. C. In a l...

17：Where does the conversation most probably take place? A. In a library. B. In a classroom. C. In a co...

18：What food will the man probably have? A. Beef. B. Fish. C. Noodles

19：What did the man probably think of his train ride? A. Relaxing. B. Boring. C. Exciting.

20：Michaela Clovis is a neighbor of mine. Last year, one of her classmates made fun of her hair. “She s...

21：古诗文默写填空 ①采菊东篱下，_____________________ 。 ②浊酒一杯家万里，_____________________ 。 ③蒹葭苍苍，____________________，_...

22：下列四幅地图图幅大小相同，比例尺最小的是 A. B. C. D.

23：阅读下面短文,完成表格。（横线上所填内容词数不限） It’s important to develop healthy habits in your daily life. The following...

24：阅读下面的短文,将短文中画线部分的句子译成中文。 When you think about competitions, you probably think of sports such as bas...

25：(E) The World Wide Web（www.万维网）turned 25 years old on March 12th. It has become a very important par...

26：对实数a、b，定义运算☆如下：a☆b=，例如：2☆3=2﹣3=，则计算：[2☆（﹣4）]☆1=_____．

27：把下列多项式因式分解 (l) ； (2)

28：（10分）先化简，再求值：，从﹣1，2，3中选择一个适当的数作为x值代入．

29：（3分）已知数据：﹣1，4，2，﹣2，x的众数是2，那么这组数据的平均数为 ．

30：Harry Potter is such an interesting book ________ all kids like to read. A. as B. that C. / D. which...

31：我国汛期最长的河流是（ ） A. 长江 B. 黄河 C. 珠江 D. 黑龙江

32：1. Macao Tower AJ Hackett Bungee Jump The Macao Tower, 338 meters tall, is the world's 10th highest ...

33：China is a big old country，1. has a history of more than five thousand years. We are proud of 2. (it...

34：When are Jenny’s parents coming? A. In April. B. In June. C. In July.

35：It’s 5:00 in the morning when the alarm rings in my ears. I roll out of bed and walk blindly through...

36：下列变化属于化学变化的是（ ） A.海水晒盐 B.汽油挥发 C.高粱酿酒 D.玻璃破碎

37：阅读下面的短文，将短文中画线部分的句子译成中文。 At the beginning of this year, all of the students in China took online cla...

38：﹣2的倒数是（ ） A. 2 B. C. ﹣2 D. ﹣

39：观察下面“品”字形中各数之间的规律，根据观察到的规律得出 a的值为________．

40：一个n边形的内角和是900，那么n=_____.

41：函数中自变量x的取值范围是（ ） A．x≥3 B．x＞3 C．x≤3 D．x＜3

42：如图是由5个相同的正方体组成的立体图形，它的主视图是（ ） A． B． C． D．

43：（2011•仙桃）﹣的倒数是（ ） A．﹣3 B．﹣ C． D．3

44：（3分）如图，分别过等边△ABC的顶点A、B作直线a，b，使a∥b．若∠1=40°，则∠2的度数为 ．

45：从﹣3、1、﹣2这三个数中任取两个不同的数，积为正数的概率是 ．

46：—Did she say something in the lecture that _____you? ---Not really. Actually I felt sleepy over his ...

47：–Listen, my flight is being announced. I must be off now. --Bye.______________. A. Happy landing B....

48：At present , the butter factory is still polluting the river though it _____to stop. A. ordered B.ha...

49：The students wonder____good the course will do to their future jobs. A. which B. what C. whether D. ...

50：____1.____ Many things can become distractions (分散注意力). Your ability to focus your mind, emotions, ...

5：The old woman her sons and daughter and see her from time to time. A. suggested; to co...

6：–As you may have found, the Chinese language is ____ in idioms and proverbs. --Yes, I often get ...

21：古诗文默写填空 ①采菊东篱下，___________ 。 ②浊酒一杯家万里，_ 。 ③蒹葭苍苍，__________，_...

29：（3分）已知数据：﹣1，4，2，﹣2，x的众数是2，那么这组数据的平均数为．

31：我国汛期最长的河流是（） A. 长江 B. 黄河 C. 珠江 D. 黑龙江

36：下列变化属于化学变化的是（） A.海水晒盐 B.汽油挥发 C.高粱酿酒 D.玻璃破碎

38：﹣2的倒数是（） A. 2 B. C. ﹣2 D. ﹣

41：函数中自变量x的取值范围是（） A．x≥3 B．x＞3 C．x≤3 D．x＜3

42：如图是由5个相同的正方体组成的立体图形，它的主视图是（） A． B． C． D．

43：（2011•仙桃）﹣的倒数是（） A．﹣3 B．﹣ C． D．3

44：（3分）如图，分别过等边△ABC的顶点A、B作直线a，b，使a∥b．若∠1=40°，则∠2的度数为．

45：从﹣3、1、﹣2这三个数中任取两个不同的数，积为正数的概率是．

50：1. Many things can become distractions (分散注意力). Your ability to focus your mind, emotions, ...