Q: Write a multi-choice question for the following article, with the given choices and answer: Article: China's first and only Grand Slam winner Li Na formally announced her retirement on Friday, leaving the Chinese tennis yearning for the next superstar. Following is part of her farewell and retirement letter: For close to fifteen years, we've been a part of each other's lives. As a tennis player representing China on the global stage, I've trekked  around the world playing hundreds of matches on the WTA tour, for China's Fed Cup team, at the National Games and at several Olympic Games. You've always been there for me, supporting me, cheering me on, and encouraging me to reach my potential. Representing China on the tennis court was an extraordinary privilege and a true honor. Having the unique opportunity to effectively bring more attention to the sport of tennis in China and all over Asia is something I will cherish forever. But in sport, just like in life, all great things must come to an end.2014 has become one of the most significant years in my career and my life. This year was full of amazing highlights, which included winning my second Grand Slam singles title at the Australian Open and sharing the extraordinary experience with my country, my team, my husband and my fans. It was also a year filled with difficult moments, such as having to deal with the inevitable - making the decision to end my professional tennis career. The amazing moment in Australia was filled with joy, happiness and extraordinary sense of accomplishment. It took me several agonizing  months to finally come to the decision that my chronic  injuries will never again let me be the tennis player that I can be. Most people in the tennis world know that my career has been marked by my troubled right knee. The black brace I wear over it when I step on the court has become my tennis birth mark. After four knee surgeries and hundreds of shots injected into my knee weekly to ease swelling and pain, my body is begging me to stop the pounding. My previous three surgeries were on my right knee. My most recent knee surgery took place this July... Options: A The attraction of tennis sport. B The first Grand Slam winner in China. C WTA tournament in China. D A farewell and retirement letter. Answer: D A farewell and retirement letter. Question:
A: What is the passage mainly about?

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Even before World War II ended in 1945,many world leaders dreamed of a new organization that would keep international peace and safety,and encourage international cooperation .An organization was formed.The United Nations was to work to this ideal of mankind. When the UN was founded in 1945,it was made up of fifty members.Fifteen members sat on the Security Council .Five members--the United States,the Soviet Union,Great Britain,France and China--were given,not changing membership on the Council.The Council was given the power to settle fights among nations by persuasion,mediation  or other means.A General Assembly ,which included every UN member,was also set up.The Assembly could consider,discuss,and pass resolutions . As the UN passed its fortieth birthday in 1985,it came under increasingly sharp attack by Americans.It declared that the UN is unfit as a peace keeper and cited  130 wars since 1945 as a proof . The UN's supporters say that the organization is the world's best hope for peace.The UN provides,supporters also point out,much needed economic and technical help to less developed nations. Options: A to keep international peace and security and promote  international cooperation B to consider,discuss,and pass on blinding resolutions C to settle disputes  among nations by persuasion,mediation or other means D to keep international peace and security by force Answer: C to settle disputes  among nations by persuasion,mediation or other means Question:
A: The function of the Security Council is   _  .

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Alfred Alder, a famous psychiatrist, had an interesting experience. When he was a small boy he got off to a poor start in arithmetic. His teacher got the idea that he had no ability in arithmetic, and told his parents what she thought in order that they would not expect too much of him. In this way, they too developed the idea, "Isn't it too bad that Alfred can't do arithmetic?" He accepted their mistaken estimate of his ability, feeling that it was useless to try, and that he was very poor at arithmetic, just as they expected. One day he became very angry at the teacher and the other students because they laughed when he said he saw how to do a problem which none of the other students had been able to solve. Adler succeeded in solving the problem. This gave him confidence. He rejected the idea that he couldn't do arithmetic and was determined to show them that he could. His anger and his new found confidence stimulated him to go at arithmetic problems with a new spirit. He now worked with interest, determination, and purpose, and he soon became extraordinarily good at arithmetic. He not only proved that he could do arithmetic, but he learned early in life from his own experience that, if a person goes at a job with determination and purpose, he may astonish himself as well as others by his ability. This experience made him realize that many people have more ability than they think they have, and that lack of success is as often the result of lack of knowledge of how to apply one's ability, lack of confidence, and lack of determination as it is the result of lack of ability. Options: A Alfred has a strong determination and a firm belief B Others' opinions are important C A person lacking in ability can still succeed D Alfred's teacher and classmates will regret. Answer: A Alfred has a strong determination and a firm belief Question:
A: