1 . 下面短文中共有10处语言错误，请在有错误的地方增加、删除或修改某个单词。
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、每句不超过两个错误；
2、每处错误及其修改均限一词；
3、只允许修改10处，多者(从第11处起)不计分。
My dear fellow students,

On behalf of the Student Union, I was calling on you to participate in physical exercise.

Physical exercise is essential for us to live happy life. First, it is good for us to build our bodies. And it also help the different body parts of ours work together well when you have sports. What’s more, exercise can also contribute to the development of our ability for respond quickly. Additionally, it benefits us a lot of to improve our mood. While do exercise, we will become more actively.

Our school is quite in support of the activity. That is because we have one hour per day for after-school activities. Come on, dear friend! Let’s start now.

The Student Union

2 . 听下面一段独白，回答以下小题。
1. What is the purpose of the talk?

A．To present a prize.

B．To introduce a lecturer.

C．To recommend a book

2. Where is Russel working now?

A．In Oxford

B．In Chicago

C．In Virginia

3. What does Russel think of sleep?

A．It’s seldom studied

B．It’s just a waste of time

C．It’s of great importance

3 . There are 8.8 million blind people in India. In fact, there are 36 million blind people worldwide and a quarter of them are in India; however, many cases of blindness in India are curable. The poor in India have limited access to primary eye healthcare and often do not eat foods rich in micronutrients, like vitamins and minerals, which play an important role in maintaining good eye health.

Many people worldwide are not even aware that they may have a vision (视力) problem simply because they do not get their eyes tested every year with a doctor, who tests for the functioning of the eye muscles (肌肉), as well as common diseases like night blindness. This exam is strongly recommended by experts because some changes in vision, which the patient may take longer to notice, can be found easily in this way.

Certain simple changes in diet and lifestyle can ensure better eye health for you. These include drinking plenty-of water, not smoking, and eating brightly colored and leafy fruit and vegetables. Wearing sunglasses protects your eyes from the sun, which damages otherwise healthy eyes. Learn about your family's eye disease history, and be on the lookout for any problem about your vision. Make sure that you see a doctor immediately for early intervention(干预) if you see any of these signs of worsening eye health.

            If you or a loved one needs to cure blindness or other eye diseases, turn to a crowdfunding (众筹) platform. A group of eye health caregivers have fundraised with crowdfunding platform Impact Guru to raise money to perform operations on the eyes of blind women in south Asia. Running an online fundraiser enables both doctors and patients to find a way out of the dark. If you want eye care to develop, start a fundraiser today.
1. Why are there so many blind people in India?

A．There is a lack of eye hospitals in India.

B．People pay no attention to their eyes at all.

C．Poor Indians lack food good for eye health.

D．The environment damages their eyes.

2. What does the author suggest in Paragraph 2?

A．Examining your eyes annually.

B．Strengthening muscles every day.

C．Raising the awareness of physical health.

D．Attaching importance to self-examination.

3. Which of the following may do harm to your eyes?

A．Smoking a lot.	B．Wearing sunglasses.
C．Drinking much water.	D．Watching brightly-colored pictures.

4. What does the author want to show in the last paragraph?

A．How to start a fundraiser online.

B．The importance of raising money.

C．The role of crowdfunding in eye care.

D．What should be done to raise money.

4 . Many of us wake up feeling    1    (tire) in the morning. Many of us ignore the problem as the day goes on,    2    (forget) that it might have a    3    (danger) effect. Society even glorifies “burning the candle at both ends” as    4    sign of our devotion to work and family.

Believe it    5    not, all this bad sleep has far-reaching consequences. We just do not give ourselves enough chances to sleep. A survey of over 74,000 people found 35 percent reported sleeping less than seven hours daily    6    average. Furthermore, the amount of sleep    7    (change) greatly over the past 15 years.

This lack of sleep can lead of many serious    8    (problem). One study found that    9    (simple) limiting yourself to six hours of sleep a night for two weeks had similar effects to staying up all night the night before,    10    could make you perform poorly on a timed attention task.

5 . Memory loss can occur to anyone. If you are unable to take good care of your memory, then chances are you will suffer from memory loss at a very young age.    1    

Stress is a state of mental or emotional fatigue(疲劳).    2    This is the reason why we fail to remember or learn new things when we are mentally stressed. To prevent stress-related loss of memory and learning ability, one has to find the factors that increase stress and anxiety and deal with them.

If you exercise on a regular basis, your body will become stronger over time.    3    As your brain does more exercise, it gets healthier and works better. This is why students are encouraged to do mind exercises or play mind-related games regularly.

    4    It allows good blood circulation(循环) in the body and enable the mind to process present as well as past information quickly. However, many people neglect the importance of doing so. Also, always include healthy foods in your daily diet that can improve your memory, such as blueberries, spinach and broccoli.

These are just some of the causes of memory loss. At present, experts are unable to tell exactly what the main reason leading to memory loss is. This is because there could be many reasons leading to it, such as environmental factors. The brain is a complex organ.    5    What matters is that you are able to follow the right set of guidelines to prevent yourself from suffering from memory loss.

A．It affects the memory and learning ability of an individual

B．Having a healthy and balanced diet is very important

C．Trying giving yourself a break will be a good way

D．It makes it almost impossible to find the true cause of memory loss

E．This rule applies to the brain as well

F．It is very helpful to have a regular place to put things in

G．The following are the top three reason for memory loss and how you can avoid them