(Q).
A firm handshake could be a sign of a longer life expectancy  , according to British researchers. Scientists at the Medical Research Council found that elderly people who could still give a firm handshake and walk at a quick pace were likely to outlive their slower peers. They found simple measures of physical capability like shaking hands, walking, getting up from a chair and balancing on one leg were related to the life expectancy, even after accounting for age, sex and body size. The study is the first to provide a comprehensive   view of the existing data from 33 studies. "These measures have been used in population-based research for quite a long time," said Rachel Cooper of the Medical Research Council's Unit for Lifelong Health and Aging. "They may be useful indicators for subsequent health." Cooper, whose study appears in the British Medical Journal, said more studies are needed to clarify whether the measures would be helpful to doctors as a screening tool. "I wouldn't suggest that we roll them out into clinical practice tomorrow, but it is possible that they could be used in the future," she told the media. The researchers examined 33 studies involving tens of thousands of people, most of whom were aged over 60 but living in the community rather than in hospital or care homes. The researchers found that those with the strongest hand grasps tended to live longer than those with weak grips. The death rate over the period of the studies for people with weak handshakes was 67 percent higher than for people with a firm grip. The slowest walkers were nearly three times more likely to die during the study period than swifter walkers. The people who were slowest to get up from a chair had about double the death rate compared to the quick risers. "Those people in the general population who have higher physical capability levels are likely to live longer," Cooper said. What does Cooper think about the measures of physical capability? A) They are of little help to doctors. B) They can't be used as a screening tool. C) They can be applied to medical practice. D) They are potentially beneficial to people.
(A).
D


(Q).
Miss Popular I was awkward in middle school: bony and athletic, with a high grade in science and a low one in self-esteem. Though I had a few friends, I wasn't popular. I was picked last in football and I sometimes ate lunch by myself. I remember the day Brittany came to our school. Her teeth were crooked , and she was a little overweight. Not that this mattered though, because she walked around like she was better than all of us. She was outspoken and incredibly frightening, making people lose confidence. Around Brittany, I tried my best to go unnoticed. Standing out or stealing her spotlight could only result in one thing: conflict. Brittany was always the first girl picked for teams; I was lucky if I was picked at all. I was thrown the ball while she stood with the quarterback, chatting about the last party she'd gone to. I had never been to a party before or kissed a boy. One day, a classmate asked me to the school dance. I was flattered. Then Brittany told me during science class that she had persuaded him to invite me. She asked in front of everyone, "Why would anyone even want you?" I went home and cried. Although she was seemingly perfect in everyone's eyes, I wanted to be everything that she wasn't and yet a million times more perfect. Brittany was so frightening and violent, but I wanted to be calm and not at all aggressive. I found Brittany's online profile a few weeks ago. She still had the same chubby  face and mocking simile, and had posted half-naked pictures of herself. But as I read on, I realized that Brittany had died in a drunken driving accident a year ago. She had been 16 and pregnant at the time. Suddenly my view of Brittany changed from a bad influence into a struggling little girl whose life was taken before she could understand right from wrong. My experience with Brittany taught me that though we are all innocent in our youth, the choices we make will have great effects on us forever. I will always remember Brittany as that loud, overconfident girl. As part of that shy insecure... The last passage is meant to  _  . A) tell us the reason for Brittany's death B) present the changed attitude to Brittany C) show the influences of the youth D) stress the importance of behaviors
(A).
B


(Q).
There are three different ways to store fish. Two ways to store fish for future use are canning and freezing. Two other methods are drying and smoking. Today we have the first of the two reports describing, step by step, how to prepare dried fish.    Begin with the fish that are just out of water. If the fish are small, leave their heads on. Cut off the heads if the fish are longer than twenty centimeters or weigh more than one hundred fifteen grams.    Now clean the freshly caught fish. Cut off the scales and cut open the stomach. Remove everything inside. Then wash the fish in clean water and rub salt into them. Next, put the fish in a container with a solution of three hundred grams of salt and one liter of water. This will remove the blood from the meat. Keep the fish in the salt water for about thirty minutes. After that, wash them again in clean water. Next, put the fish in a solution that has more salt in the water. The water should be salty enough so that the fish float to the top. If the fish sink to the bottom of the container, add more salt to the water. Cover the container with a clean piece of wood. Place a heavy stone on the wood to hold it down. Leave the fish there for about six hours. After that remove them from the salt water and place them on a clean surface. Cover the fish with a clean piece of white cloth and let them dry. Another method of preparing fish is called dry salting. Wooden boxes or baskets are used for drying salting. After cleaning the fish, put a few of them on the bottom of the box or basket. Cover them with salt, then put more fish on top. Cover them also with salt. Continuing putting fish and salt in the container until it is full. Do not use too much salt when using the dry salting method. You should use one part salt to three parts fish. For example, if you have three kilograms of fish, you should use one kilogram of salt. Remove the fish after a week or ten days. Wash them in a mixture of water or a small amount of salt and let them dry. We have talked a lot about... Which statement is TRUE according to the passage ? A) All the heads of the fish which will be dried must be cut off. B) When drying fish, the less you use the salt, the better. C) While using the dry salting method, you should hold the fish with wooden boxes. D) While salting fish, firstly you should put all the cleaned fish at the bottom of a box.
(A).

C