2.答卷前将答题纸密封线内的项目填写清楚. 查看更多

 

题目列表(包括答案和解析)

第Ⅱ卷

注意事项:

第二卷用碳素笔直接答在答卷纸上。

答卷前将密封线内的项目填写清楚。

第四部分:书面表达(共两节,满分45分)

第一节   阅读表达:

阅读下面的短文,并根据短文后的要求答题(请注意问题后的词数要求。答案写在答卷纸上)

Learning to save money when you're young is an important lesson. All good lessons and habits begin early, and saving is a skill that everyone needs. Many people—adults included—do not have a good sense of saving for the long run.

I have been lucky to learn this lesson early because I have had a grass-cutting business since I was 10 years old. Of the money I make I spend about 10 percent and save the other 90.

Making sure you save and don't spend too much is a good way to build up wealth. I have put my earnings in a bank. Many teens I know spend all the money they earn so it never has a chance to grow. Young people should realize that their teenage years are a great time to begin saving.

At high school many parents pay for almost everything, so your expenses can be small. If you have a job, you should have fun with some of the money. But you should also save some so that it will grow. Then you can begin planning for your future. When you spend money, you not only lose that money, but also lose the interest you could have earned by saving it.

After high school, college is expensive and then "real" life begins, with expenses such as food and rent. If you can hold onto a good percentage of the money you earn as a teen, going to college and buying a house will be much easier. ________________, the more time the money has to grow. If you are in your thirties without any savings, you will always have to struggle. The earlier you begin saving, the easier it is to create a nest egg.

Later in life it can be hard to start saving because general costs of living are more expensive and you may only have enough to pay your bills. If you want to buy a house and have a family, you need money to start with, which comes from saving.

Many say money cannot make you happy, and this is true. But money can help you to lead a secure life.

Saving early will mean you will have to work for fewer years when you are older. It will also allow you to spend time doing the things that you want to do.

In addition to this, it will mean you can live the way you want to without worrying. 

76. What’s the best title of the passage?

_______________________________________________________________________________

77. Which sentence in the passage is the closest in meaning to the following one?

As long as you save early, you’ll do less work to live well at your old age.

_______________________________________________________________________________                                                                         

78. Please fill in the blank in the passage with proper words or phrases to complete the sentence.(within 10 words)

_______________________________________________________________________________                                                                      

79.  According to the passage, what do you think of saving? (within 30 words)

___________________________________________________________________________

80. Translate the underlined sentence into Chinese.

___________________________________________________________________________

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第Ⅱ卷

注意事项:

第二卷用碳素笔直接答在答卷纸上。

答卷前将密封线内的项目填写清楚。

第四部分:书面表达(共两节,满分45分)

第一节   阅读表达:

阅读下面的短文,并根据短文后的要求答题(请注意问题后的词数要求。答案写在答卷纸上)

Learning to save money when you're young is an important lesson. All good lessons and habits begin early, and saving is a skill that everyone needs. Many people—adults included—do not have a good sense of saving for the long run.

I have been lucky to learn this lesson early because I have had a grass-cutting business since I was 10 years old. Of the money I make I spend about 10 percent and save the other 90.

Making sure you save and don't spend too much is a good way to build up wealth. I have put my earnings in a bank. Many teens I know spend all the money they earn so it never has a chance to grow. Young people should realize that their teenage years are a great time to begin saving.

At high school many parents pay for almost everything, so your expenses can be small. If you have a job, you should have fun with some of the money. But you should also save some so that it will grow. Then you can begin planning for your future. When you spend money, you not only lose that money, but also lose the interest you could have earned by saving it.

After high school, college is expensive and then "real" life begins, with expenses such as food and rent. If you can hold onto a good percentage of the money you earn as a teen, going to college and buying a house will be much easier. ________________, the more time the money has to grow. If you are in your thirties without any savings, you will always have to struggle. The earlier you begin saving, the easier it is to create a nest egg.

Later in life it can be hard to start saving because general costs of living are more expensive and you may only have enough to pay your bills. If you want to buy a house and have a family, you need money to start with, which comes from saving.

Many say money cannot make you happy, and this is true. But money can help you to lead a secure life.

Saving early will mean you will have to work for fewer years when you are older. It will also allow you to spend time doing the things that you want to do.

In addition to this, it will mean you can live the way you want to without worrying. 

76. What’s the best title of the passage?

_______________________________________________________________________________

77. Which sentence in the passage is the closest in meaning to the following one?

As long as you save early, you’ll do less work to live well at your old age.

_______________________________________________________________________________                                                                        

78. Please fill in the blank in the passage with proper words or phrases to complete the sentence.(within 10 words)

_______________________________________________________________________________                                                                      

79.  According to the passage, what do you think of saving? (within 30 words)

___________________________________________________________________________

80. Translate the underlined sentence into Chinese.

___________________________________________________________________________

查看答案和解析>>

 

第II卷(共45分)

注意事项:

       1.用0.5毫米的黑色签字笔书在答题纸上。

       2.答卷前,将答题纸密封线内的项目填写清楚。

第四部分 书面表达(共两节, 满分45分)

第一节 阅读表达 (共5小题;每小题3分,满分15分)

       阅读下面的短文,并根据文章后的要求答题。(请注意问题后的词数要求)

       [1]Hi, I write this letter to you, my parents, to let you know what I’m thinking.

       [2]Running a business, raising three children, then raising all three into self-sufficient college graduates is difficult to do.While loving each child individually and fairly, strict house rules have also developed…going out late is difficult to accomplish.I would like to suggest setting a later curfew (宵禁), maybe midnight, or even one o’clock in the morning.

       [3]While working up to twenty hours a week, my social life has been on the decline since school started.Naturally, you understand how important my friends are to me.Looking back to the summer, there have been many nights that I have wanted to go out, but if it was past nine o’clock, I would not be allowed to.You tell me to go to the party until my curfew, but if the rule continues, I will see my friends for an hour.Seeing my friends for an hour is better than nothing, but not enough to communicate with others.

       [4]Gaining confidence and trust from you both are things I look forward to, and hopefully I am at an age where I can live up to your expectations.I acknowledge that you are watching over me, and don’t want your little girl to be hurt, and I appreciate that fully.But I can ____________ now that I am older.

       [5]For the time and effort it has taken you to raise me, I sincerely thank you, but letting freedom into my teenage years will be beneficial to all of us.Please feel free to talk to me whenever you have made a decision.I’ll always be around.

76.What is the writer’s purpose in writing the letter? (within 10 words)

                                                                                      

77.Fill in the blank in Paragraph 4 with proper words.(within 6 words)

                                                                                  

78.Which sentence in the text is the closest in meaning to the following one?

       I will always be available and ready for a talk.

                                                                                  

79.Do you think strict house rules are necessary for teenagers? And why? (within 30 words)

                                                                                   

80.Translate the underlined sentence in Paragraph 3 into Chinese.

                                                                                  

 

查看答案和解析>>

第II卷(共45分)

注意事项:

       1.用0.5毫米的黑色签字笔书在答题纸上。

       2.答卷前,将答题纸密封线内的项目填写清楚。

第四部分 书面表达(共两节, 满分45分)

第一节 阅读表达 (共5小题;每小题3分,满分15分)

       阅读下面的短文,并根据文章后的要求答题。(请注意问题后的词数要求)

       [1]Hi, I write this letter to you, my parents, to let you know what I’m thinking.

       [2]Running a business, raising three children, then raising all three into self-sufficient college graduates is difficult to do.While loving each child individually and fairly, strict house rules have also developed…going out late is difficult to accomplish.I would like to suggest setting a later curfew (宵禁), maybe midnight, or even one o’clock in the morning.

       [3]While working up to twenty hours a week, my social life has been on the decline since school started.Naturally, you understand how important my friends are to me.Looking back to the summer, there have been many nights that I have wanted to go out, but if it was past nine o’clock, I would not be allowed to.You tell me to go to the party until my curfew, but if the rule continues, I will see my friends for an hour.Seeing my friends for an hour is better than nothing, but not enough to communicate with others.

       [4]Gaining confidence and trust from you both are things I look forward to, and hopefully I am at an age where I can live up to your expectations.I acknowledge that you are watching over me, and don’t want your little girl to be hurt, and I appreciate that fully.But I can ____________ now that I am older.

       [5]For the time and effort it has taken you to raise me, I sincerely thank you, but letting freedom into my teenage years will be beneficial to all of us.Please feel free to talk to me whenever you have made a decision.I’ll always be around.

76.What is the writer’s purpose in writing the letter? (within 10 words)

                                                                                     

77.Fill in the blank in Paragraph 4 with proper words.(within 6 words)

                                                                                   

78.Which sentence in the text is the closest in meaning to the following one?

       I will always be available and ready for a talk.

                                                                                  

79.Do you think strict house rules are necessary for teenagers? And why? (within 30 words)

                                                                                  

80.Translate the underlined sentence in Paragraph 3 into Chinese.

                                                                                   

查看答案和解析>>

第II卷 (非选择题,满分35分)

注意事项:

用钢笔或圆珠笔直接写在答题纸上。

答卷前将密封线内的项目填写清楚。

第四部分       写作(共两节,满分35分)

短文改错(共10小题;每小题1分,满分10分)

文中共有10处语言错误,每句中最多有两处。错误涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(),并在其下面写出该加的词。

删除:把多余的词用斜线(\)划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:1、每处错误及其修改均仅限一词;

2、只允许修改10处,多者(从第11处起)不计分。

At 7:30 on the morning, we gathered at the school gate and set off on a large bus. An hour later, we arrive at the Forest Park. Getting off, we started our journey at once.

First, we climbed the green hills and on the way tried their luck to hunt for hidden treasure. Next, we toured around the lake in the comfortable boat. The beautiful scenery was really a feast for the eye. Then at noon time, we landed and settled at an open area, which we enjoyed a wonderful picnic. After eating, we sang and danced happy and played some interesting games. The day passed quickly. Finally it was time for us to return back. So at 3:00 pm, we cleaned the ground, made our way to the parking lot, getting on the bus and left.

It was really an exciting trip since we had long busy with our school work.

查看答案和解析>>

 

一、选择题(本题包括13小题,每小题只有一个符合题意)

1―5BDBDB    6―10CBCAD    11―13BDA

二、选择题(本题包括8小题,每小题给的四个选项中,有的只的一个选项正确,有的有多个选项正确,全部选对的得6分,选对但不全的得3分,有选错或不答的得0分)

14.CD       15.BD        16.D            17.A

18.B       19.AD         20.AB           21.BC

22.(17分)(1)×10(2分)   电阻调零(2分)  200Ω(2分)

   (2)①>(2分) ②C(2分)   ③ (7分)

23.(16分)解:

   (1)在最低点,ab切割磁感线产生的感应电动势:

        E=BLv。                 ①

        瞬时功率:

              ②

   (2)下滑过程中,设小电珠上产生的热量为Q,则整个电路上产生的热量为2Q由能量守恒定律有:

                ③

                  ④

    评分参考:①②③式分别得5分,④式得1分

24.(19分)解:如图所示,带电粒子在I区域中圆周运动半径和周期分别为:r1,T1,到圆心O点用时为t1;由图知r1=R       ①

                           ③

 

 

 

                           ④

    如图所示,带电粒子在II区域中圆周运动半径和周期分别为:r2,T2,从圆心O点到A4处射出磁场用时为t2;由图知                ⑤

                                      ⑥

                                          ⑦

                                        ⑧

                                        ⑨

由①②③④⑤⑥⑦⑧⑨式得:

                          ⑩

评分参考:①②③④⑥⑦⑧⑨⑩式分别得2分,⑤式分别得1分

25.(20分)解:(1)物块由A滑至B的过程中三者组成的系统动量守恒

                            ①

解得                                  ②

   (2)物块由A至B的过程中,由三者能量关系

           ③

解得                               ④

   (3)物块由D滑到C的过程中P与CD系统水平方向动量守恒

                             ⑤

                                       ⑧

滑块与CD组成的系统机械能守恒

     ⑥

                                     ⑦

评分参考:①③⑤⑥式分别得4分,②④⑦⑧式分别得1分

26.(1)H―O―Cl(2分)

   (2)2Al+2OH-+2H2O=2AlO+3H2↑(2分)

   (3)共价键(或非极性共价键)(2分)

高温

   (5)①Si3N4(2分)②3SiCl4+4NH3======Si3N4+12HCl(2分)

27.(1)取一第pH试纸在表面皿(或玻璃片)上,用玻璃棒蘸取侍测液滴在试纸上,然后将试纸显示的颜色与标准比色卡比较(3分)

   (2)赶走溶液中溶解的少量氧气;隔绝空气(3分)。

   (3)碱性(3分);     CO+H2O        OH-+HCO      (3分)

   (4)做对比实验,取上述NaOH溶液稀释后再加入酚酞试液;溶液出现红包且不褪去(各3分)

   (1)

 

 

催化剂

 

   (3)2CO2(g)+2Na2O2(s)=2Na2CO3(s)+O2(g);△H=-40akJ?mol-1

   (4)0.6mol(2分)等于(1分)

 

 

   (2)

  

 

   (3)加成反应(3分)

   (4)10(3分)

 

 

30.(20分)

    I.(每空2分,共10分)

   (1)酶解法(用纤维素酶、果胶酶去掉细胞壁)。

   (2)细胞膜流动性。

   (3)存在生殖隔离。

   (4)可育。可经过减数分裂产生有性生殖细胞,再经过受精作用形成受精卵并最终发育成种子。(或白菜与甘蓝本身可育,所以在减数分裂过程中染色体组之间可以正常联会,产生生殖细胞,再经进受精作用形成受精卵并最终发育成种子)

    II.(10分)

   (1)用细胞分裂素来处理离体的叶片,记录叶片失绿变黄所需要的时间长短。(2分)

   (2)第一步:同种植物、同样大小和发育状况相同的。(其他合理的答案也可得分)(2分)

    第二步:在相同的时间、相同大小、相同位置上涂上蒸馏水。(其他合理的答案也可得分)(2分)

    第三步:记录叶片失绿变黄的时间

   (3)实验结果预测及结论:

    预测:甲叶片未涂抹细胞分裂素的部位失绿变黄时间与乙叶片失绿变黄的时间相同,而涂抹细胞分裂素的部位能长时间保持鲜绿。(1分)

    结论:细胞分裂素有延缓叶片衰老的作用。(1分)

31.(第I部分每空2分,第II部分4分,共22分)

    I.(1)果皮是由母本的子房壁发育而来,具有母体的遗传性状。

   (2)③,⑥;子叶。

   (3)喷洒适宜浓度生长素溶液或类似物溶液。        (4)4,4.

   (5)基因突变;100%。

    II.A与B杂交得杂交一代,杂交一代与C杂交,得到杂交二代,(2分)杂交二代自交,可以得到基因为aabbdd的种子,该种子可长成基因型为aabbdd的植株。(2分)

    [可先A与C杂交得杂交一代,杂交一代再与B杂交得到杂交二代,杂交二代再自交获得所需基因型。或B与C杂交得杂交一代,杂交一代再与A杂交得到杂交二代,杂交二代再自交获得所需基因型等答案无可得分]

 

 


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