Write a multi-choice question for the following article, with the given choices and answer: Article: Scientists have found what look like caves on Mars , and say they could be protecting life from the planet's terrible environment. The first caves discovered beyond the Earth appear as seven mysterious black dots on the pictures sent back by NASA's Mars Odyssey orbiter. Each as large as a football field, they may be openings into natural caves below the Martian surface. "If there is life on Mars, there is a good chance you'd find it in caves," said Jut Wynne, one of the researchers who noticed the features while working on a US Geological Survey Mars Cave Detection Program. Jonathan Clarke, a geologist with the Mars Society of Australia, yesterday described the discovery as exciting. One photo taken at night by an infrared imager showed one hole to be unusually warm, suggesting hot air trapped during the day is flowing out. "I said: 'Wow, that's a cave'" Dr. Clarke said excitedly. "People have been looking for these for a long time; now we have found them." He agreed such caves would be perfect places to hunt for life escaping from the bitterly cold, radiation-soaked , dry surface. "Tiny drops of water could collect inside," he said. "If there are gases coming out, they could provide energy for a whole range of bacteria. A cave is also a protection from radiation; the surface of Mars is exposed to high levels of space radiation." The caves probably formed when tube-shaped lave flows spread across the planet long ago. The outside of the tubes cooled, forming solid walls, while something hotter inside allowed the remaining have to flow out, forming caves. Options: A How the caves were formed on Mars. B How scientists found these caves on Mars. C Caves on Mars may be full of hot air or a sign of life. D Scientists have completely recognized the surface of Mars. Answer: C Caves on Mars may be full of hot air or a sign of life. Question:
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Answer: What does the passage mainly talk about?

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: The following is the instruction to the people who have to take this medicine. Dosage: Adult twelve years old and over take two teaspoonfuls as needed, not more than fifteen teaspoonfuls per day. Children six years old to twelve years old take half the adult dosage, not more than seven teaspoonfuls per day. Warning: Do not overtake this medicine unless directed by a doctor. Children under six years old and persons with high blood pressure, heart disease do not take this medicine. This preparation may cause _ . So do not drive or operate machinery while taking this medicine. Long- time cough is dangerous. If relief does not occur within three days, discontinue use and go to see your doctor. Options: A take fifteen teaspoonfuls on the fourth day B stop driving and operating machinery C stop taking it and see a physician D take half of the usual dosage Answer: C stop taking it and see a physician Question:
A: If this medicine does not help, one should _ .

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: One man tells of driving on a long and lonely road, the last 65 miles of it unpaved, in order to watch Indian dances in the state of Arizona.After the dances, he returned to his car only to find that it had a flat tire.He put on the spare and drove to the only service station in that town. "Do you fix flats?" he inquired of the attendant. "Yes," came the answer. "How much do you charge?" he asked. With a twinkle in his eye, the man replied, "What difference does it make?" This is what has been called a "Hobson's choice".A Hobson's choice is a situation that forces a person to accept whatever is offered or go without. According to Barbara Berliner, the phrase was inspired by sixteenth-century entrepreneur Thomas Hobson.There was no choice by the customer -- it was strictly Hobson's choice. But often we really have a choice, and the choice does make a difference.We may not always believe it.We may feel as if we have no choice, but almost always there is a choice in the matter.And when we realize that we do most things by choice, then we are taking control of our own lives. Someone challenged me to try an experiment that completely changed my perspective(,)."For the next seven days," he said, "remove the words 'I have to' from your vocabulary and say 'I choose to'.Don't say, 'I have to work late tonight'.Instead, say, 'I choose to work late'.When you choose to do it, you take control of your life.Instead of saying 'I have to stay home', try 'I choose to stay home'.The way you spend your time is your choice.You are responsible.You have control." In just seven days I was no longer saying "I have to" and I felt better about my decisions.I learned that there is very little in my life I actually have to do.You and I decide to do certain things because we believe that it will be for the best.When we remove "I have to" from our vocabularies, we take control. Try it for a week and you see what happens.I think you'll see it's a change for the better. Options: A tell an interesting story about the author B explain what Hobson's choice is C accept others' advice modestly D advise us to become active in life Answer: D advise us to become active in life Question:
Answer: The purpose of writing this text is to _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: If you're a male and you're reading this,congratulations:you're a survivor.According to statistics,you're more than twice as likely to die of skin cancer as a woman,and nine times more likely to die of AIDS.Assuming you make it to the end of your natural term,about 78 years for men in Australia, you'll die on average five years before a woman. There're many reasons for this--typically,men take more risks than women and are more likely to drink and smoke--but perhaps more importantly,men don't go to the doctor. "Men aren't seeing doctors as often as they should."says Dr Gullotta."This is particularly so for the over-40s,when diseases tend to strike." Gullotta says a healthy man should visit the doctor every year or two.For those over 45,it should be at least once a year. According to a recent survey,95% of women aged between 15 and early 40s see a doctor once a year,compared to 70% of men in the same age group. "A lot of men think they're invincible ,",Gullotta says."They only come in when a friend drops dead on the golf course and they think,'Geez,if it could happen to him...'" "Then there's the ostrich approach.Some men are scared of what might be there and would rather not know,"says Dr Ross Cartmill. "Most men get their cars serviced more regularly than they service their bodies,"Cartmill says.He believes most diseases that commonly affect men could be addressed by preventive check-ups. "Regular check-ups for men would surely place strain on the public purse,"Cartmill says."But prevention is cheaper in the long run than having to treat the disease.Besides,the final cost is far greater:it's called premature death." Options: A it could happen to me, too B I should avoid playing golf C I should consider myself lucky D it would be a big misfortune Answer: A it could happen to me, too Question:
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Answer:
Which of the following best completes the sentence"Geez, if it could happen to him..." in Para6?