Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: This could be the perfect gift for the partner, who embarrasses you on the dance floor. Smart socks, which can teach to dance, may be the answer for _ The socks have been developed as a running tool to help runners improve their skills. Thanks to the socks, users can accurately record not only know far and fast they run but also how well. It means the user maximizes theirperformance, and reduces damage to body and prevents hurt. The hi-tech socks are made of special fibers that watch the movements of your feet. They look, feel and can be washed like normal clothes. Sensorsrecordeach movement and send it by an ankle transmitter to a smart phone. Then a "virtual coach" application shows the information and can tell the user what they are doing wrong, and help to improve skill in any task with feet. The socks should be useful to athletes and weekend joggers. "People think running is so easy and of course everybody can do it but not necessarily safely and well," Dr Davide Vigano said. A recent study showed that between 60 and 80percent of runners got hurt per year. This is pretty much more than any other human activity. Researchers say the technology can also be developed to teach people how to dance, play sports such golf, or even to help to teach women to walk better in high heels. Mr. Vigano said, "People could all benefit from the idea. We have had interest from all sorts of sports, like skiing, football, cycling and golf. Anything where you have to use your feet can use it. It could even be put in high heels to help women walk in them safely." Socks are just the start, and the technology could be used in gloves, hats and boots. The socks, anklet and software package, are expected to be sold for around PS120, which will go onsalein March. Options: A They can monitor the movement of feet. B They feel much softer than normal clothes. C They are expensive to produce. D They act as a smart phone for users. Answer: A They can monitor the movement of feet. Question:

A: What's special about fibers that the socks are made of ?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Smart job-seekers need to rid themselves of several standard myths about interviewing before they start looking for a job. What follows is a list of some of these untruths and some tips to help you do your best at your next interview. Myth 1: The aim of interviewing is to obtain (means "get") a job offer. Only half true. The real aim of an interview is to obtain the job you want. That often means rejecting job offers you don't want! So before you please an employer, be sure you want the job. Myth 2: Always please the interviewer Not true. Try to please yourself. Of course, don't be hostile--nobody wants to hire someone disagreeable. But there is plainly a muddle ground between being too ingratiating and being hostile. Myth 3: Try to control the interview Nobody "controls" an interview. When someone tries to control us, we resent it. When we try to control others, they resent us. Remember you can't control what an employer thinks of you, just as he can't control what you think of him. So he is ready to give and take when being interviewed; never control the interview. Myth 4: Never interrupt the interviewer Study the style of the effective conversationalists: they interrupt and are interrupted! An exciting conversation always makes us feel free--free to interrupt, to disagree, to agree enthusiastically. Just _ Try being yourself for a change. Employers will either like or dislike you, but at least you'll have made an impression. Leaving an employer indifferent is the worst impression you can make. Options: A affect the interviewer's opinion of them B lead to the offer of a job C enable them to express themselves fully D help to create a favorable image of themselves Answer: A affect the interviewer's opinion of them Question:
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The answer is:
For job seekers, efforts to control the interview are likely to _ .

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Doctors fighting malaria---one of the deadliest diseases on the planet--- may soon have a new affordable weapon in their smart phones. Researchers have found a way to use the phone's camera to detect the microorganism in the patient's blood that causes the disease. According to the World Health Organization, almost 600,000 people died of malaria in 2013, making this mosquito-borne disease one of the deadliest in the world. The saddest aspect of this calamity is that it affects mostly young children. Early detection of the infection is important for successful treatment. But since the first symptoms resemble ordinary flu, a microbiologist must look at a drop of a patient's blood under a microscope for a proper diagnosis. Scientists in Britain have now developed a smart phone attachment called Xrapid, that turns the phone into a 200-power microscope, while the attached app---based on facial recognition software - quickly detects the parasitic protozoa in the blood smear . Jean Viry-Babel is the CEO of IanXen, the company that developed the app. He says it is cheap and works on the spot. "So we take a high-definition picture of a sample of blood. We separate the red blood cells from the rest---the white blood cells, the platelets ---and we start looking at each of the red blood cells individually," said Viry-Babel. Viry-Babel says the app is affordable, easy to use and provides reliability of up to 98 percent. The only additional equipment required is an ordinary glass lab slide - called a "slate." "There's only one button, which is called "Diagnose". So you put it on the slate and you put it on the dried blood, and you press diagnose and it tells you yes or no," he said. Researchers say the field-testing of the device will begin in January and February in Tanzania, Benin and Indonesia --- while commercial use is scheduled to start by the end of March. They also plan to expand the versatility of the new device---teaching it to recognize other diseases, such as tuberculosis and Lyme Disease. Options: A find a new way to treat malaria. B recommend a new smart phone. C promote a new program. D introduce a new device to detect disease. Answer: D introduce a new device to detect disease. Question:
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[A]:
The text is meant to _ .