Write a multi-choice question for the following article, with the given choices and answer: Article: Internet dating has become one of the biggest and most successful business ventures on the Internet.Basically,Internet dating is a way to meet people for either friendship or dating without actually having to meet them in person first. The first thing to do if you decide to try Internet dating is to build your profile which can include your hobbies,hopes for the future,and so on.A photograph is optional,but many sites claim that a photograph increases the number of people who look at your profile. Many Internet dating sites will charge a one-time registration fee to use their services. Internet dating makes it possible to meet people from all over the world. You call even narrow the search down to your area by zip code.Another advantage is that you can communicate by email before you meet in person.Thousands of people have met,fallen in love,and married through Internet dating.It is an excellent way for shy people to meet.It is also a way for people with busy lives to connect with others,and an easy way to meet people who share your interests. Just as in conventional dating and love,there are some pitfalls to be aware of in Internet dating.The person you have been talking to on the net may not be who they say they are. Be very aware that there are some people who misrepresent their appearance or private details,such as marital status,income,and so on,for their own reasons.It would not be the first time that someone has been taken in, and talk shows are full of cheating partners who have been caught dating over the Internet in their spare time.Nevertheless,taking a few simple precautions should help ensure that your Internet dating experience is fun. Options: A you can avoid a face-to-face meeting in the beginning B you're sure to find a partner with the same interests C you'll find absolutely reliable information of others D you'll gain fame and money overnight Answer: A you can avoid a face-to-face meeting in the beginning Question:
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Answer: One advantage of Internet dating is that _ . .

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: "Plants were expected to get larger with increased carbon dioxide in the atmosphere, but changes in temperature, humidity and nutrient availability seem to have _ the benefits of increased carbon dioxide," said researchers from the National University of Singapore. 45 percent of the species studied now reach smaller adult sizes than they did in the past. The researchers point out that warmer temperatures and changing habitats, caused by climate change, are possible reasons for the shrinking of creatures. "We do not yet know the exact mechanisms involved, or why some organisms are getting smaller while others are unaffected," the researchers said. "Until we understand more, we could be risking negative consequences that we can't yet quantify." The change was big in cold-blooded animals. Only two decades of warmer temperatures were enough to make reptiles smaller. An increase of only 1degC caused nearly a 10 percent increase in metabolism . Greater use of energy resulted in tiny tortoises and little lizards. Fish are smaller now too. Though overfishing has played a part in reducing numbers, experiments show that warmer temperatures also stop fish growth. There is a recent report on warmer temperatures' negative effects on plankton ,the base of the marine ecosystem. Warm-blooded animals weren't immune from the size change caused by climate change. Many birds are now smaller; Mammals have been miniaturized too. Soay sheep are thinner. Red deer are weaker. And polar bears are smaller, compared with historical records. This isn't the first time this has happened in Earth's history. 55 million years ago, a warming event similar to the current climate change caused bees, spiders and ants to shrink by 50 to 75 percent over several thousand years. That event happened over a longer time than the current climate change. The speed of modern climate change could mean organisms may not respond or adapt quickly enough, especially those with long generation times. So, it is likely that more negative influences of climate... Options: A how climate change affects animals' sizes has not been found clearly B all the animals on the Earth have become smaller C too many studies on animals' sizes have been done D climate change has more negative effects on warm-blooded animals Answer: A how climate change affects animals' sizes has not been found clearly Question:
A: Researchers from the National University of Singapore believe that _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: Some people make you feel comfortable when they are around. You spend an hour with them and feel as if you have known them half your life. These people have something in common. And once we know what it is, we can try to do it ourselves. How is it done? Here are several skills that good talkers have. If you follow the skills, they'll help you put people at their ease, and make friends with them quickly. First of all, good talkers ask questions. Almost anyone, no matter how shy he is, will answer a question. One well-known businesswoman says, "At business lunches, I always ask people what they did that morning. It's a common question, but it will get things going." From there you can move on to other matters--sometimes to really personal questions. And how he answers will let you know how far you can go. In addition, once good talkers have asked questions, they listen to the answers. This point seems clear, but it isn't. Your questions should have a point and help to tell what sort of person you are talking to. And to find out, you really have to listen carefully and attentively. Real listening at least means some things. First it means not to change the subject of conversation. If someone sticks to one topic, you can take it as a fact that he's really interested in it. Real listening also means not just listening to words, but to tones of voice. If the voice sounds dull, then, it's time for you to change the subject. Last but not least, good talkers know well how to deal with the occasion of parting. If you're saying good-bye, you may give him a firm handshake and say, "I've really enjoyed meeting you." If you want to see that person again, don't keep it a secret. Let people know what you feel, and they may walk away feeling as if they've known you half their life. Options: A can keep the conversation interesting B never talk too much or too little C always keep the conversation a secret D can change the topic of the conversation properly Answer: D can change the topic of the conversation properly Question:
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Answer:
In general, good talkers are persons who _ .