He is recovering now.          is no need to call in a doctor. 

A. It                           B. There                                C. This                                            D. That

Most of us fear getting up and speaking in public. Many people don’t like to go gathering where they don’t know anyone, but while most of us soldier on (迎难而上), those with social anxiety disorder are often stopped by the terror and worry.

Research shows that around fifteen million Americans suffer from social anxiety disorder. People in this condition feel that they are always being watched. Even though they know these fears are unreasonable, they cannot overcome their fears on their own.

Social anxiety disorder sufferers are often misdiagnosed with conditions such as schizophrenia (精神分裂症) and personality disorder. Many feel lonely, and are unsure whether anyone else can understand their thoughts and emotions. This can lead to withdrawal from most social situations, even to being unable to hold employment.

Those who suffer from social anxiety disorder are often dismissed(辞退)as being shy. This is simply not the case; shyness is not even a symptom of social anxiety disorder. The majority of sufferers find their symptoms linked to specific situations, rather than all types of social interactions.

An important step in overcoming social anxiety disorder is seeking out a therapist who specializes in training this type of disorder. Group treatment has been shown to be especially effective. Medication also help reduce the symptoms, but it should not be used as a replacement for psychotherapy (心理疗法).

On your own, you can help reduce the symptoms by taking deep breaths and practising medication or prayer. Alcohol and nicotine should be avoided, as both can cause panic attacks. Exercises can relieve the symptoms, because it burns up the chemicals in your body that cause stress.

1.Patients with social anxiety disorder______.

A．are shy in all situations

B．feel they don’t understand themselves

C．are anxious and terrified while speaking in public

D．feel it is unreasonable to be watched by others

2.We know from the passage that_____.

A．most people will try to fight against social anxiety disorder

B．shyness is the main symptom of social anxiety disorder

C．people who feel lonely are often misdiagnosed with social anxiety disorder

D．psychotherapy is very important in treating social anxiety disorder

3.According to the passage, if Jack suffers from social anxiety disorder, he should_____.

A．burn up some unsafe chemicals

B．ask for help from a doctor

C．practise speaking in public

D．resign from his present job

4.We are most likely to find this passage in_______.

A．American Culture   B．Cross Country      C．Family Doctor      D．English Nature

Hospital emergency rooms treat injured fingers all the time. Without treatment，a bad cut can lead to permanent damage. But how should a person know when a bleeding cut is serious enough to require medical attention? We asked Dr. Martin Brown. Chairman of the department of emergency medicine at Inova Alexandria Hospital in Virginia.   
First，the medical term for a cut or tear in the skin is a laceration(严重划破，撕裂伤). Dr. Brown says the length is usually not as important as the depth. He says a long cut on a finger can likely be treated without a visit to a doctor if the wound is not very deep. “If you have a short but deep laceration where there’s been a structure underneath that's been damaged a tendon，a nerve，a blood vessel,”says Martin，“it may, in fact，need professional attention. ”
Some injuries —like a fingertip that gets cut off might even require surgery to repair. That requires a specialist to either file(锉平) down the bone or reattach the fingertip. More often，filing down the bone is what is done because reattaching a fingertip is often not successful.
How a wound bleeds can be a sign of how serious it is. Minor cuts usually produce what is known as venous(静脉)bleeding. This means the blood flows steadily from the injury. The bleeding will often stop when pressure is put on the wound. Dr. Brown says in most cases holding direct pressure with clean gauze or a cloth for four to five minutes should stop the bleeding. With a cut finger, holding the hand above the heart can reduce the loss of blood. But if a cut appears to be pumping blood out with some force，this may be a sign of arterial(动脉)bleeding. This kind of injury should be treated by a medical professional as soon as possible.
Even a cut that does not require medical attention must be kept clean to prevent infection. Small cuts should be cleaned gently with clean water. Use a washcloth to clean the area if the wound is dirty. Dr Brown says cuts should be covered with a clean, dry bandage. 
【小题1】 What does the writer want to tell the readers in the first paragraph? 

If you are having trouble falling asleep, you are in good company. About 65% of Americans said they have sleeping problems a few nights each week, according to a recent study by the National Sleep Foundation. Sleeping too little can lead to a higher risk of becoming fat and getting depressed(沮丧的). But before you go to a doctor for advice, it is worth examining your sleeping habits one more time. Some of your favorite evening habits may have something to do with the sleeping problems.

   Setting a Bright Alarm Clock

   The light of your bright alarm clock can prevent you from falling asleep. You can make your room as dark as possible. Cover the bright numbers with a book or consider buying a small travel clock. Your cellphone alarm may also do the trick.

   Counting Sheep

When you just can’t  fall asleep, it’s useless to stay in bed to count sheep. If you’ve been trying to fall asleep for more than 30 minutes, the National Sleep Foundation suggests you get up to do some reading or watch TV for a while. Such activities will make you sleepy. Before you know it, you’ll be going back to bed really tired.

   Exercising Late at Night?

Daytime workouts(锻炼) will keep you full of energy for hours. That’s why you don’t want to exercise within three hours of hitting the sack. Fierce(剧烈的)  physical activity raise your body temperature and pumps your energy level—both are bad for a good night’s sleep.

1.What can we learn from the first sentence of the passage?

A. It’s not good to fail to fall asleep at night.

B. People in a good company often have sleeping problems.

C. There are many people who have sleeping problems.

D. You should find someone to talk to if you can’t fall asleep.

2.The underlined part “hitting the sack” in the last paragraph means “______”.

A. going back home                      B. going to bed

C. going to the gym                      D. falling asleep

3.Which of the following is NOT mentioned in the passage?

A. The bad results of getting too little sleep.

B. Why the bright alarm clock keeps you awake.

C. What to do if you can’t fall asleep after 30 minutes.

D. Why watching TV and reading books make people sleepy.

I came to study in the United States a year ago .Yet I did not know the real American society until I was injured in a car accident because after the accident I had to see a doctor and go to court.

After the accident, my roommate called a doctor for me. I was very grateful and determined to repay him one day. But the next day, he asked me to pay him $200 for what he had done. I was astonished. He had good reason to charge me, he said. And if I wanted to collect money from the person who was responsible for my injury, I’d have to have a good lawyer. And only a good doctor can help me get a good lawyer .Now that he had helped me find a good doctor, it was only fair that I should pay him.

But every day I went to see the doctor, I had to wait about 50 minutes. He would see two or three patients at the same time, and often stop treating one so as to see another. Yet he charged me $115 each time .The final examination report consisted of ten lines, and it cost me $215.

My lawyer was all smiles the first time we met. But after that he avoided seeing me at all. He knew very well the other party was responsible for the accident, yet he hardly did anything. He simply waited to collect his money. He was so irresponsible that I decided to dismiss him. And he made me pay him $770.

Now I had to act as my own lawyer. Due to my inexperience, I told the insurance company the date I was leaving America. Knowing that, they played for time…and I left without getting a cent.

1.The author’s roommate offered to help him because________.

A．he felt sorry for the author

B．he thought it was a chance to make some money

C．he knew the doctor was a very good one

D．he wanted the author to have a good lawyer

2.The word “charge” in the third paragraph means_________ .

A．ask as a price                          B．accuse

C．be responsible                         D．claim

3. Both the doctor and the lawyer in this passage are very__________.

A．friendly           B．busy              C．professional        D．selfish

4. What conclusion can you draw from the story?

A．Going to court is something very common in America.

B．One must be very careful while driving a car.

C．There are more bad sides in America than good sides.

D．Money is more important than other things in the US.