1.单选题- (共5题)
| A．分子式为C9H8O3 |
| B．有两种含氧官能团 |
| C．1 mol该物质最多能与5 mol H2发生加成反应 |
| D．该物质在一定条件下可发生酯化反应 |
| A．与葡萄糖互为同分异构体 |
| B．可以与银氨溶液作用形成银镜 |
| C．可以与FeCl3溶液作用显色 |
| D．可以使紫色石蕊试液变红 |
| A．乙烯和聚乙烯均能使溴水褪色 |
| B．甲烷、苯和油脂均不能使酸性KMnO4溶液褪色 |
| C．乙酸和乙酸乙酯均能发生取代反应 |
| D．葡萄糖与果糖、淀粉与纤维素分子式相同，均互为同分异构体 |
| A．新戊烷与氯气在光照条件下的取代反应 |
| B．乙烯与水在一定条件下的加成反应 |
| C．乙醇在空气中加热(以铜作为催化剂)的氧化反应 |
| D．苯与足量的氢气在一定条件下的加成反应 |
2.选择题- (共5题)
Each summer，you hear news that some sports players are sent to hospitals because it is too hot. Our bodies can't be outside in the sun for a long time. So in hot summers，be careful about playing sports outside.
Firstly，to play sports safely in hot weather，you must drink water. Sports drinks are great for athletes，but they have so much sugar that they'll dehydrate（使脱水）you more. However，drinking a few bottles of sports drinks will be good for you.
Secondly，be sure to take enough breaks to let your body rest. If your coach doesn't let you take enough breaks in the heat，don't wait until you feel uncomfortable. Just be honest with your coach when you need breaks.
Thirdly，when you have a break，don't sit in the sun. With the sun beating down on you，you'll only heat up and sweat（冒汗）more. Take a seat under a tree，or even better，go indoors for a little while. Cooling yourself down can help you stay active longer.
Fourthly，remember that the earlier in the day you start your exercise，the cooler it will be. If you can start practice before the sun comes up，you have a few good hours to practise in the cool hours of the morning. Also，the earlier you practise，the earlier you can finish the exercise. If you need more practice time，come back to the field later in the evening，when the sun is setting.
Last but not least，you should watch what you eat. Eat food which is high in water，starch（淀粉）and carbonhydrate（糖类），but be sure to get a good balance in your diet.
As long as you pay attention to the above，playing sports safely in the heat isn't a difficult thing.
Each summer，you hear news that some sports players are sent to hospitals because it is too hot. Our bodies can't be outside in the sun for a long time. So in hot summers，be careful about playing sports outside.
Firstly，to play sports safely in hot weather，you must drink water. Sports drinks are great for athletes，but they have so much sugar that they'll dehydrate（使脱水）you more. However，drinking a few bottles of sports drinks will be good for you.
Secondly，be sure to take enough breaks to let your body rest. If your coach doesn't let you take enough breaks in the heat，don't wait until you feel uncomfortable. Just be honest with your coach when you need breaks.
Thirdly，when you have a break，don't sit in the sun. With the sun beating down on you，you'll only heat up and sweat（冒汗）more. Take a seat under a tree，or even better，go indoors for a little while. Cooling yourself down can help you stay active longer.
Fourthly，remember that the earlier in the day you start your exercise，the cooler it will be. If you can start practice before the sun comes up，you have a few good hours to practise in the cool hours of the morning. Also，the earlier you practise，the earlier you can finish the exercise. If you need more practice time，come back to the field later in the evening，when the sun is setting.
Last but not least，you should watch what you eat. Eat food which is high in water，starch（淀粉）and carbonhydrate（糖类），but be sure to get a good balance in your diet.
As long as you pay attention to the above，playing sports safely in the heat isn't a difficult thing.
3.填空题- (共2题)
化合物Ⅰ可以由以下合成路线获得：
(1)有机物Ⅳ的分子式为________，含有官能团的名称为醚键和________。
(2)有机物Ⅴ的名称为________，其生成Ⅵ的化学方程式为(注明反应条件)：_________________________________________________________________。
(3)写出一种符合下列条件的Ⅳ的同分异构体的结构简式
_______________________________________________________。
①苯环上的一硝基取代物有2种
②1 mol该物质水解，最多消耗3 mol NaOH
(4)反应①中反应物的原子利用率为100 %，请写出该反应的化学方程式
____________________________________________________________。
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【1】题量占比
单选题:(5道)
选择题:(5道)
填空题:(2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：0
5星难题：0
6星难题：3
7星难题：0
8星难题：2
9星难题：1