【题目】完成句子
1. They talked so much ________ ________ they ________ friends.
他们谈了很多就好像是朋友似的。
2. ________ ________, you should be honest with me.
最重要的是，你应该对我说实话。
3. He likes ________ ________ ________ others.
他喜欢开别人的玩笑。
4. We must ________ ________ the good apples from the bad ones.
我们必须把好苹果与坏苹果分开。
5. He ________ ________ ________ ________ the pool.
他把手浸入池子里。
6. Believe it or not, I don’t like _______________________he spoke to me.
信不信由你，我不喜欢他对我讲话的方式。
7. He borrowed a book the other day, _______________________ is a worker.
那天他借了一本书，书的作者是一名工人。
8. Thank you for your help, _______________________we could not have finished the work on time.
感谢你的帮助，没有你的帮助我们不可能按时完成工作。
9. Who do you suppose is the man _______________________ our teacher is talking?
你知道正在和我们老师谈话的人是谁吗？
10. The reason _______________________ I bought the roses is that Mary likes them.
我买玫瑰的原因是玛丽喜欢。
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【题目】七选五
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。
Eyesight plays a very important role in our daily life. Every waking moment, the eyes are working to see the world around us. Over forty percent of Americans worry about losing eyesight, but it’s easy to include steps into our daily life to ensure healthy eyes. Here are five suggestions for a lifetime of healthy eyesight:
●Schedule yearly exams. 1 Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check. The good news is that millions of children now can have yearly eye exams and following treatment, including eyeglasses.
●Protect against UV rays(紫外线). Longterm stay in the sun creates risk to your eyes. No matter what the season is, it’s extremely important to wear sunglasses. 2
●Give your eyes a break. Twothirds of Americans spend up to seven hours a day using computers or other digital products. 3 Experts recommend that people practice the 20/20/20 rule: every 20 minutes, take a 20second break and look at something 20 feet away.
● 4 As part of a healthy diet, eat more fruits and vegetables each day. Vitamins(维生素) C and E help protect eyesight and promote eye health.
●Practice safe wear and care of contact lenses(隐形眼镜). Many Americans use contact lenses to improve their eyesight. While some follow the medical guidance for wearing contact lenses, many are breaking the rules and putting their eyesight at risk. 5 Otherwise, you may have problems such as red eyes, pain/span> in the eyes, or a more serious condition.
A. Eat your greens.
B. Eye care should begin early in life.
C. They can properly protect your eyes.
D. Stay in good shape by taking more Vitamins.
E. Parents usually don’t care about their own eyesight.
F. Always follow the doctor’s advice for appropriate wear.
G. This frequent eye activity increases the risk for eye tiredness.
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科目：高中地理 来源： 题型：
【题目】回答下列问题：
(1)从鸡蛋白的溶液中提取蛋白质的方法有________和________。
(2)鸡蛋腐烂时，常闻到有刺激性气味的气体，该气体主要是________，说明蛋白质中含有________元素。
(3)误食重金属盐会中毒，这是因为_________________。
(4)浓硝酸溅到皮肤上，使皮肤呈现________色，这是由于浓硝酸和蛋白质发生了________反应的缘故。
(5)鉴定一种织物的成分是真丝还是人造丝，可各取一小块进行________，这是因为______________________。
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科目：高中地理 来源： 题型：
【题目】根据短文内容，从短文后的选项中选出能填入空白处得最佳选项。选项中有两项是多余选项。请将选项写到答题纸上。
It is said that there are about 40,000 different kinds of jobs in the world. 【1】“Finding a job ”is not the same as “choosing a job”. Many young people end up in a job which they are not suitable for. 【2】 Here are a few steps to help you think about jobs which you might enjoy doing after school or university.
First, it is important to realize what kind of person you are, which special qualities make you different from everyone else and what you are interested in . 【3】If you like art and enjoy looking at pictures, this is an interest. But if you can draw a horse that looks like a horse instead of a big dog, that is a skill.
Then ask yourself this question: in the following three areas----skills with people, skills with information and skills with things-----which are your best skills?
After examining your skills, the next step is research. To find out as many different kinds of jobs as possible, go to the library and read books, magazines and newspapers. 【4】
Finally, trust your own ideas and your own thinking! 【5】
A．It is your own life, so find something that you enjoy doing.
B．Choosing the right one itself is a difficult job.
C．We must know what our ideal jobs are.
D．There is a difference between an interest and a skill
E. Ask your friends about the work they do.
F. “Chance” may play a more important part than “decision”.
G. Your parents may also give you some useful advice.
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科目：高中地理 来源： 题型：
【题目】元素X和Y属于同一个主族。元素X和氢组成的化合物(X显-2价)在通常状况下是一种液体,其中X的质量分数为88.9%;元素X和元素Y可以形成两种化合物。在这两种化合物中,X的质量分数分别为50%和60%,下列说法正确的是( )
A.两种元素分别为C和Si,且酸性:H2CO3>H2SiO3
B.两种元素分别为N和P,且酸性:HNO3>H3PO4
C.两种元素分别为O和S,且酸性:H2SO4>H2SO3
D.两种元素分别是Mg和Ca,且碱性:Ca(OH)2>Mg(OH)2
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【题目】甲状腺功能亢进症简称“甲亢”。现分别向正常人和甲亢病人静脉注射一定剂量的促甲状腺激素释放激素(TRH)，并于注射前和注射后连续取血测定血清中促甲状腺激素(TSH)的浓度，请回答下列相关问题：
（1）通常采取抽取血样方法来检测内分泌系统的疾病，是利用激素调节具有______________的特点。注射TRH后，与正常人相比，甲亢病人的血液中TSH浓度无明显变化的原因是：甲亢病人体内高浓度的甲状腺激素对垂体产生_________________。
（2）临床上80%以上甲亢是由Graves病引起的， Graves病患者体内存在TSH受体的抗体，所以Graves病属于____________病。
（3）甲状腺功能减退症简称“甲减”。甲减患者体内甲状腺激素合成和分泌减少的原因可能有_____________________________________（填器官，有三种)功能下降。若给某甲减病人注射TRH，结果血清中TSH无明显变化，表明病变的器官可能是__________。
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科目：高中地理 来源： 题型：
【题目】B
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。
Maybe you are an average student. You probably think you will never be a top student. This is not necessarily so, however. 1 Here’s how:
1)Make plans carefully. You should make a list of things that you have to do. After making this list, you should make a schedule. First make a plan for eating, sleeping, dressing, etc. Then plan your study well. ____2____ A weekly schedule may not solve all your problems, but it will force you to be aware of what is happening to your life.
2) 3 Look around the house for a good study area. Keep this space, which may be simply a corner of your room with only study materials. No games, radios, or television! When you sit down to study, concentrate on the subject.
3)Make good use of your time in class. Take advantage of class time to listen to everything the teachers say. Take notes if necessary, because the notes will help you remember what the teacher says and study better.
4)Study regularly. When you get home from school, go over your notes. Review the important points that your teacher mentioned in class. If you know what your teacher is going to discuss the next day, reading that material. This will help you understand the next class. 4
5)Develop a good attitude towards tests. 5 They help you remember your new knowledge. The world won’t end if you don’t pass a test, so don’t be overly worried.
There are other methods that might help you with your study. You will probably discover many others after you have tried these methods.
A. And still it doesn’t end.
B. Find a good place to study.
C. Don’t forget to set aside enough time for entertainment.
D. Anyone can become a better student if he or she wants to.
E. Remember to put your books in order before leaving the room.
F. The purpose of a test is to show what you have learned about a subject.
G. If you do these things regularly, the material will become more meaningful and you will remember it for a longer time.
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【题目】What time will the two speakers meet?
A.At nine o'clock
B.Earlier than nine o'clock
C.Laterthan nine o'clock.
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科目：高中地理 来源： 题型：
【题目】听一段材料，回答下面几个小题。
【1】What is the news about?
A. A traffic accident.
B. The weather.
C. A school bus.
【2】What happened to the school bus?
A. It was burnt.
B. It was hit by a truck.
C. It didn't work.
【3】How many students got hurt in the accident?
A. Fifty.
B. Fifteen.
C. Sixteen.
【4】What did the police tell drivers to do?
A. To be more careful in driving.
B. To drive fast on the bad roads.
C. To be careful about students.
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