Problem: Write a multi-choice question for the following article: Article: Most earthquakes occur within the upper 15 miles of the earth's surface, but earthquakes can and do occur at all depths to about 460 miles. Their number decreases as the depth increases. At about 460 miles one earthquake occurs only every few years. Near the surface earthquakes may run as high as 100 in a month, but the yearly average does not vary much. The extent of the disaster in an earthquake depends on many factors. If you carefully build a toy house with an erect set , it will still stand no matter how much you shake the table. But if you build a toy house with a pack of cards, a slight shake of the table will make it fall. An earthquake in Agadir was not strong, but it completely destroyed the city. Many stronger earthquakes have done comparatively little damage. If a building is well constructed and built on solid ground, it will resist an earthquake. Most deaths in earthquakes have been due to faulty building construction or poor building sites. A third and very serious factor is panic. When people rush out into narrow streets, more deaths will result. There is one type of earthquake disaster that little can be done about. This is the disaster caused by seismic sea waves, or tsunamis . These are often called tidal waves, but the name is incorrect. They had nothing to do with tides. In certain areas, earthquakes take place beneath the sea. These submarine earthquakes sometimes give rise to seismic sea waves. The waves are not noticeable out at sea because of their long wave length. But when they roll into harbors, they pile up into walls of water 6 to 60 feet high. The Japanese call them "tsunamis" meaning "harbor waves", because they reach a sizable height only in harbors. Tsunamis travel fairly slowly, at speeds up to 500 miles an hour. An earthquake warning system is in use to warn all shores likely to be reached by the waves. But this only enables people to leave the threatened shores for higher ground: There is no way to stop the oncoming wave.

A: Question: The significance of the slow speed of tsunamis is that people may _ .Options:A help reduce fearB find ways to stop themC be warned early enoughD develop warning systemsAnswer:C

Problem: Given the question: Write a multi-choice question for the following article: Article: Zhang Wenchi is a 19-year-old student of Hubei Xiangyang No.1 High School. He is very brave and always helps others in need. On March 26, 2012, Zhang donated bone marrow at the Navy General Hospital of Beijing. He is the youngest and the first high school student to do it. Last April, Zhang became a blood donor on his 18th birthday. He also joined the China Marrow Donor Program that day. Six months later, his bone marrow was chosen as a match for a 4-year-old leukemia patient from Fujian. Zhang was studying for the National College Entrance Examination (NCEE) when the call from the Chinese Bone Marrow Donors came. He found out that the patient could not wait, or things might get worse. With the support of his family and school, Zhang arrived at the hospital in Beijing the very next day. "Saving a life is more important than taking an exam, and having the chance to help cure a patient does not allow for more thought," Zhang said. The transplant operation was a success. After that, Zhang Wenchi was in good health and he came back to school soon. Zhang said then the most important task for him was the exam. He hoped that his dream of becoming a pilot could come true. Now the NCEE has been over for more than a month, and what about Zhang Wenchi's marks? To our great relief, it's known that he has earned 540 points, which means he can be admitted into Beihang University (formerly Beijing University of Aeronautics & Astronautics). Therefore he can realize his dream of flying in the sky. Zhang's deed has earned him nationwide respect, and some have given him the nickname, "the most beautiful post-90s student".
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The answer is:
Question: What's the best title for the passage?Options:A Zhang Wenchi's college dreamB A 19-year-old student gave up examsC A 4-year-old leukemia patient was savedD Zhang Wenchi---the most beautiful post-90s studentAnswer:D

input question: Write a multi-choice question for the following article: Article: English, as we all know, is considered as the universal language. It is spoken all over the world. However, you will also notice that people all over the world are using different types of English. Let's take a closer look at these two popular types: UK and US English. Even if both types of English are wildly used, there are some differences that will be worth knowing to find out the type of English that you are using. US English is what we know as the American English which is wildly used in the United States. UK English, on the other hand, is known as the British English. Some also call _ the BBC English since it is the English used by British reporters, and another name for it is the Queen's English. In terms of vocabulary, some words in US English may mean something different in the UK English. For example, the word biscuit for the British means baked sweet or salty cake that is hard when baked and softened over time; while in the US it is a quick bread served with salty foods. With regards to pronunciation, American English is more nasal . Stress is also another difference to consider. Just like in the word princess, British stress the second syllable while Americans stress the first. Spelling is another area of difference. American English spelling is more simple. Example of which includes, color for the US and colour for the UK, same goes with honor and honour. The doubling of letters in words is another good example. It will be traveler in the US and traveller in the UK. The use of "-og" instead of "-ogue" in word such as dialog and dialogue or catalog and catalogue.???
output answer: Question: he word biscuit in UK English refers to the cake which may be _ finally.Options:A sweet and hardB salty and sweetC hard and saltyD salty and softAnswer:D

[Q]: Write a multi-choice question for the following article: Article: School children are using mobile phone applications to do their homework, which seem to beincreasing during summer vacations. But instead of blaming students for their behavior, we should say noto too much homework. This is important because by using mobile phone applications to do theirhomework, students don't add much to their knowledge, says an article in Guangzhou-based YangchengEvening News. Excerpts : Using mobile phone applications to do homework is no different from copying from someone else'swork. This is the opinion of a vast majority of teachers. Students who seek cell phone apps help to do theirhomework will pay dearly during major exams when they cannot seek the help of such applications, theteachers say. The heavy load of homework Chinese students are burdened with, said to be the heaviest in the world,has led to the popularity of these applications. Senior high school students in China rarely go to bed before 11 pm. A report in Shanghai published in2013 showed that students in the city on average spend 28.2 hours in class every week, the 9th highestamong 65 countries and regions surveyed. Also, they spend an average of 13.8 hours a week doinghomework, most in the world. There is no association between the amount of homework one does and the amount of knowledge onegathers. In fact, a research by Australian experts shows that the result is exactly the opposite: the morehours students spend doing homework, the less effective they will be in gaining knowledge. The United States is one of the countries where students do little homework, but that has not damagedthe country's academic status in the world. So, it's time Chinese schools understood this fact and freed students of the unnecessary burden ofhomework.
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[A]:
Question: The cause of the students' using mobile phone applications to do their homework is _ .Options:A the heavy burden of homeworkB the advance of modern technologyC the pressure of the students' parentsD the influence of other countriesAnswer:A