(Q).
Read the article and select the best answer. Article: If you thought taking vitamins would reduce the risk of lung cancer, think again. Researchers who studied 77,721 people said on Friday that people who took too much vitamin E,especially smokers,had a small but higher risk of developing lung cancer. They tracked the subjects'use of multi-vitamins,vitamin C and vitamin E to see if it offered protection from lung cancer.But they found that none of the vitamins was tied to a reduced risk. "If you could find some sort of magic pill--a pill you could take once a day to decrease your risk--that would be wonderful.But unfortunately.we didn't find that in our study,"lead researcher Christopher Slatore,of the University of Washington Seattle,said. The subjects of the study were followed for four years,and 521 developed lung cancer,the majority of them smokers or former smokers,Slatore's team reported in the American Journal of Respiratory and Critical Care Medicine. Among those in the study who developed lung cancer, the researchers saw a small increased risk related with vitamin E supplements in addition to the expected connections to smoking,family history and age. This added up to a 28 percent increased risk of developing lung cancer for those taking 400 mg of vitamin E supplements daily for 10 years,the researchers said. "For people--especially smokers--I suggest that they not take vitamin E(as a supplement) unless they have a very strong reason to take it." Slatore said. The idea that vitamin supplements are healthful,or at least not harmful.comes from the desire of many people to match the benefits of a healthful diet with a convenient pill,Tim Byers of the University of Colorado School of Medicine.wrote in an essay. Question: The writer thinks the statement"taking vitamins would reduce the risk of lung cancer,is_. Options: A: wrong B: right C: doubtful D: possible
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A

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Read the article and select the best answer. Article: If you want to make friends and form strong, lasting friendships, consider these suggestions. To make friends, you first need to put yourself out there somehow. Friends seldom come knocking on your door while you sit at home watching TV. Join a club with people who have common interests. You don't necessarily have to have a lot of common interests with people in order to make friends with them. In fact, some of the most rewarding friendships are between two people who don't have much in common at all, but if you have something in common with people, it can make it a lot easier to start a conversation and plan activities together. Use the web and get out! Websites like Meetup.com are aiming to bring people together with common interest. You can join any group or just start your own. If you don't know of a specific topic, try searching for just a location. It's a great way to meet new local people! Join a sports team. A common misconception about this is that you have to be really good at playing a particular sport in order to make friends with others on the team, but not all teams are so competitive. As long as you enjoy the sport and support your teammates, joining a local team with a laid-back attitude could be a great way to make new friends. Volunteer. Volunteering is a great way for people of all ages to meet others. By working together you build bonds with people, and you might meet others who have a passion for doing things the way you do. To make friends, besides spending more time around people, you also need to talk to people. Question: From the passage it is known that you can make good friends _ . Options: A: if you sit at home watching TV B: when you spend more time around people C: only if you have a lot of common interests with people D: only if you are really good at playing a particular sport
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B

(Q).
Read the article and select the best answer. Article: You wake up in the morning, the day is beautiful and the plans for the day are what you have been looking forward to for a long time. Then the telephone rings, you say hello, and the drama starts. The person on the other end has a depressing ( )tone in his voice as he starts to tell you how terrible his morning is and that there is nothing to look forward to. You are still in a wonderful mood? Impossible! Communicating with negative ( ) people can wash your happiness. It may not change what you think, but communicating long enough with them will make you feel depressed for a moment or a long time. Life brings ups and downs, but some people are stuck in the wrong idea that life has no happiness to offer. They only feel glad when they make others feel bad. No wonder they can hardly win other's pity or respect. When you communicate with positive people, your spirits stay happy and therefore more positive things are attracted. When the dagger of a negative person is put in you, you feel the heavy feeling that all in all, brings you down. Sometimes we have no choice but to communicate with negative people. This could be a co-worker, or relative. In this case, say what needs to be said as little as possible. Sometimes it feels good to let out your anger back to negative person, but all this is to lower you to that same negative level and they won't feel ashamed of themselves about that. Negativity often affects happiness without even being realized. The negative words of another at the start of the day can cling to you throughout the rest of your day, which makes you feel bad and steals your happiness. Life is too short to feel negative. Stay positive and avoid negativity as much as possible. Question: According to the passage, to reduce negative people's influence on us, we are advised _ . Options: A: to communicate with negative people as little as possible B: to change negative people's attitude to life C: to show our dissatisfaction to negative people D: to make negative people feel ashamed of themselves
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A