1.计算题- (共1题)
2.单选题- (共12题)
A.丙炔中所有原子一定位于一条直线上 |
B.甘油醛分子(![]() |
C.某烯烃的衍生物(分子式为C2H2Cl2)中一定存在顺反异构现象 |
D.1-丁烯中所有碳原子一定位于同一平面上 |

A.EGC是一种稠环芳烃
B.EGC不能与浓溴水发生反应
C.EGC不能与钠单质发生反应
D.EGC的分子式为C15H14O5
A.聚丙烯酸钠的结构式为![]() |
B.聚丙烯酸钠可以通过单体发生缩聚反应制得 |
C.聚丙烯酸钠具有热塑性 |
D.聚丙烯酸钠是一种体型结构的高分子材料 |

A.1mol 阿司匹林最多能与3mol H2加成 |
B.1mol 阿司匹林最多能与含2mol NaOH的烧碱溶液反应 |
C.用质谱法可以测定出阿司匹林的摩尔质量为180g/mol |
D.阿司匹林中碳、氢、氧原子的个数比为9:8:4 |

①该物质 (填“有”或“无”)手性碳原子。如果有,请在键线式上用“*”标记出手性碳原子,如果没有,请说明理由: 。
②通过红外光谱法,可以测定出该物质中存在有 等振动吸收。(填编号)
a、碳氢单键 b、碳碳双键 c、碳氧双键 d、碳碳三键
e、碳氧单键 f、氢氧单键 g、碳氯单键 h、苯环
A.CH3CHO | B.![]() | C.![]() | D.(CH3)2CHCHO |
A.4.32g | B.3.24g | C.2.16g | D.1.08g |
A.纤维素 涤纶 | B.麦芽糖 胰岛素 |
C.有机玻璃 酚醛树脂 | D.淀粉硫化橡胶 |
A.天然气和液化石油气都属于化石燃料,它们的主要成分都是甲烷 |
B.石油的催化重整是获取烷烃和烯烃的主要途径 |
C.葡萄糖、蔗糖、麦芽糖都属于还原性糖 |
D.用热的KOH溶液能区分石蜡油和牛油 |
3.选择题- (共18题)
根据短文理解,选择正确答案。
A year ago, I paid no attention to English idioms( 习语 ), though my teacher emphasized(强调) the importance again and again. But soon, the importance of English idioms was shown in an amusing experience.
One day, I happened to meet an Englishman on the road, and soon we began to talk. As I was talking about how I was studying English, the foreigner seemed to be astonished. Gently shaking his head, shrugging his shoulders, he said, “You don't say!” “You don't say!” I was puzzled. I thought, perhaps this is not an appropriate(合适的) topic. “Well, I'd better change the topic.” So I said to him. “Well, shall we talk about the Great Wall? By the way, have you ever been there?” “Certainly, everyone back home will laugh at me if I leave China without seeing it. It was magnificent(宏伟的).” He was deep in thought when I began to talk like a tourist guide. “The Great Wall is one of the wonders in the world. We are very proud of it.” Soon I was interrupted again by his words “You don't say!” I couldn't help asking, “Why do you ask me not to talk about it?” “Well, I didn't request you to do so,” he answered, greatly surprised. I said, “Didn't you say ‘you don't say?'” Hearing this, the Englishman laughed to tears. He began to explain, “‘You don't say' actually means ‘really!'. It is an expression of surprise. Perhaps you don't pay attention to English idioms.” Only then did I know I had made a fool of myself. Since then I have been more careful with idiomatic expressions(习语表达). Remember -- what the English teachers said is always right to us students.
根据短文理解,选择正确答案。
A year ago, I paid no attention to English idioms( 习语 ), though my teacher emphasized(强调) the importance again and again. But soon, the importance of English idioms was shown in an amusing experience.
One day, I happened to meet an Englishman on the road, and soon we began to talk. As I was talking about how I was studying English, the foreigner seemed to be astonished. Gently shaking his head, shrugging his shoulders, he said, “You don't say!” “You don't say!” I was puzzled. I thought, perhaps this is not an appropriate(合适的) topic. “Well, I'd better change the topic.” So I said to him. “Well, shall we talk about the Great Wall? By the way, have you ever been there?” “Certainly, everyone back home will laugh at me if I leave China without seeing it. It was magnificent(宏伟的).” He was deep in thought when I began to talk like a tourist guide. “The Great Wall is one of the wonders in the world. We are very proud of it.” Soon I was interrupted again by his words “You don't say!” I couldn't help asking, “Why do you ask me not to talk about it?” “Well, I didn't request you to do so,” he answered, greatly surprised. I said, “Didn't you say ‘you don't say?'” Hearing this, the Englishman laughed to tears. He began to explain, “‘You don't say' actually means ‘really!'. It is an expression of surprise. Perhaps you don't pay attention to English idioms.” Only then did I know I had made a fool of myself. Since then I have been more careful with idiomatic expressions(习语表达). Remember -- what the English teachers said is always right to us students.
根据短文理解,选择正确答案。
A year ago, I paid no attention to English idioms( 习语 ), though my teacher emphasized(强调) the importance again and again. But soon, the importance of English idioms was shown in an amusing experience.
One day, I happened to meet an Englishman on the road, and soon we began to talk. As I was talking about how I was studying English, the foreigner seemed to be astonished. Gently shaking his head, shrugging his shoulders, he said, “You don't say!” “You don't say!” I was puzzled. I thought, perhaps this is not an appropriate(合适的) topic. “Well, I'd better change the topic.” So I said to him. “Well, shall we talk about the Great Wall? By the way, have you ever been there?” “Certainly, everyone back home will laugh at me if I leave China without seeing it. It was magnificent(宏伟的).” He was deep in thought when I began to talk like a tourist guide. “The Great Wall is one of the wonders in the world. We are very proud of it.” Soon I was interrupted again by his words “You don't say!” I couldn't help asking, “Why do you ask me not to talk about it?” “Well, I didn't request you to do so,” he answered, greatly surprised. I said, “Didn't you say ‘you don't say?'” Hearing this, the Englishman laughed to tears. He began to explain, “‘You don't say' actually means ‘really!'. It is an expression of surprise. Perhaps you don't pay attention to English idioms.” Only then did I know I had made a fool of myself. Since then I have been more careful with idiomatic expressions(习语表达). Remember -- what the English teachers said is always right to us students.
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Policeman: Now, Jimmy, did you get a good view of the accident?
Jimmy: Oh, yes. I was standing outside the bank building and I saw it quite clearly.
Policeman: Do you know what time it was?
Jimmy: Yes. {#blank#}1{#/blank#} It was 2:45 exactly.
Policeman: Good. {#blank#}2{#/blank#}
Jimmy: Well, quite slowly --- about 10 miles an hour. It was coming up York Road. {#blank#}3{#/blank#} But they were still red when he went over them.
Policeman: I see. {#blank#}4{#/blank#} was it also driving slowly?
Jimmy: It was coming along Union Street about 30 miles per hour. It was a blue Toyota. {#blank#}5{#/blank#}
Policeman: Did you see what colour his traffic light was?
Jimmy: Yes, it changed to yellow just before he crossed it.
A. What about the car?
B. I checked my watch.
C. Didn't you see the car?
D. Now, how fast was the truck moving?
E. Was the car going beyond the speed limit?
F.I suppose(猜想) the truck driver knew the lights were going to change.
G. The driver stopped his car when he saw the truck crossing the street.
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Policeman: Now, Jimmy, did you get a good view of the accident?
Jimmy: Oh, yes. I was standing outside the bank building and I saw it quite clearly.
Policeman: Do you know what time it was?
Jimmy: Yes. {#blank#}1{#/blank#} It was 2:45 exactly.
Policeman: Good. {#blank#}2{#/blank#}
Jimmy: Well, quite slowly --- about 10 miles an hour. It was coming up York Road. {#blank#}3{#/blank#} But they were still red when he went over them.
Policeman: I see. {#blank#}4{#/blank#} was it also driving slowly?
Jimmy: It was coming along Union Street about 30 miles per hour. It was a blue Toyota. {#blank#}5{#/blank#}
Policeman: Did you see what colour his traffic light was?
Jimmy: Yes, it changed to yellow just before he crossed it.
A. What about the car?
B. I checked my watch.
C. Didn't you see the car?
D. Now, how fast was the truck moving?
E. Was the car going beyond the speed limit?
F.I suppose(猜想) the truck driver knew the lights were going to change.
G. The driver stopped his car when he saw the truck crossing the street.
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。删除:把多余的词用斜线(\)划掉。增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。修改:在错的词下划一横线,在该词下面写出修改后的词。
注意:1)每处错误及修改均仅限一词。
2)只允许修改 10 处,多者(从 11 处起)不计分。
3)请注意改错要求并将答案改在答题卷的相应位置,其他位置无效。
My dream school starts at 8:30 a.m and ends at 3:30 p.m. They are three lessons in the morning and two in the afternoon. We didn't need to do so many homework. Therefore, we have more time with after-school activities. For example, we can do reading for one and a half hour and play sport for one hour every day.
My dream school look like a big garden. There are all kinds of the flowers and trees around the classroom buildings. We can lie on the grass for a rest, sat by the lake listening music. The teachers here are kind and helpfully. They are not only our teachers but also our friends.
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
In order to know a foreign language thoroughly (完全地) , four things are necessary. Firstly, we must understand the language when we hear {#blank#}1{#/blank#} spoken. Secondly, we must be able to speak it {#blank#}2{#/blank#} (correct) with confidence and without hesitation(犹豫). {#blank#}3{#/blank#} we must be able to read the language, and fourthly, we must be able to write it. We must be able to make sentences that are grammatically correct.
There is no easy way to success in language learning. {#blank#}4{#/blank#} good memory is of great help, but it is not enough only {#blank#}5{#/blank#} ( memorize) rules from a grammar book. It is not much use learning by heart long list of words and {#blank#}6{#/blank#} meaning, studying the dictionary and so on. We must learn by using the language. {#blank#}7{#/blank#} we are satisfied with only a few rules we have memorized, we are not really learning the language. “Learn through use” is a good piece of {#blank#}8{#/blank#} (advise) for those {#blank#}9{#/blank#} are studying a new language. Practice is important. We must practise speaking and {#blank#}10{#/blank#} (write) the language whenever we can.
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
In order to know a foreign language thoroughly (完全地) , four things are necessary. Firstly, we must understand the language when we hear {#blank#}1{#/blank#} spoken. Secondly, we must be able to speak it {#blank#}2{#/blank#} (correct) with confidence and without hesitation(犹豫). {#blank#}3{#/blank#} we must be able to read the language, and fourthly, we must be able to write it. We must be able to make sentences that are grammatically correct.
There is no easy way to success in language learning. {#blank#}4{#/blank#} good memory is of great help, but it is not enough only {#blank#}5{#/blank#} ( memorize) rules from a grammar book. It is not much use learning by heart long list of words and {#blank#}6{#/blank#} meaning, studying the dictionary and so on. We must learn by using the language. {#blank#}7{#/blank#} we are satisfied with only a few rules we have memorized, we are not really learning the language. “Learn through use” is a good piece of {#blank#}8{#/blank#} (advise) for those {#blank#}9{#/blank#} are studying a new language. Practice is important. We must practise speaking and {#blank#}10{#/blank#} (write) the language whenever we can.
4.填空题- (共3题)

①水解 ②加聚 ③酯化 ④消去 ⑤银镜 ⑥还原

①已知A→B为加成反应,则A的结构简式为 。请用化学方程式表示实验室制取A的原理: 。
②用D的同分异构体D1制备

a、D1的结构简式为 ;
b、为避免副反应R-OH+R-OH

③已知乙烯不能被弱氧化剂氧化。依C→D→E的原理,由E制备W的4步转化为:
第1步: (用化学方程式表示);
第2步:消去反应;
第3步: (用化学方程式表示);
第4步:加适量稀酸酸化,提纯。
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【1】题量占比
计算题:(1道)
单选题:(12道)
选择题:(18道)
填空题:(3道)
-
【2】:难度分析
1星难题:0
2星难题:0
3星难题:0
4星难题:1
5星难题:0
6星难题:15
7星难题:0
8星难题:0
9星难题:0