Write a multi-choice question for the following article, with the given choices and answer: Article: Jack sells books at a bookstore. He needs to sell books for 10 hours every day and 6 days every week. But Jack doesn' t think it's a long time, because books are his favorite things. When Jack is not busy, he likes reading books at the bookstore. His favorite book is Mark Twain's The Adventures of Huckleberry Finn. Every week Jack can take one book home and read it. Jack loves selling books also because he can meet book lovers there. Jack recommends good books to them and they do the same to Jack. Jack gets about 300 dollars every two weeks. Now he has about 2, 400 dollars. He wants to buy a car . After about 3 months, Jack can buy his first car. Options: A Books. B Foods. C A car. D A store. Answer: C A car. Question:
Ans: What does Jack want to have after 3 months?

Write a multi-choice question for the following article, with the given choices and answer: Article: Welcome to Wen Feng's Clothes Shop! Big Sale ! Goods Colors Price (each) Pants Black, white, brown Y=65 Coat Black Y= 95 Cap Blue, white Y= 15 T-shirt Red, green Y= 60 Shoes Black , white Y= 80 Bag Blue Y= 35 Options: A green pants B brown shoes C black bags D white caps Answer: D white caps Question:
Ans: We can find _ in Wen Feng's Clothes Shop .

Write a multi-choice question for the following article, with the given choices and answer: Article: Once upon a time,there were two good friends.One was called Jack and the other was called James.One day,the two friends were walking through the desert.During the journey they had a quarrel,and Jack couldn't control himself and hit James in the face.James felt hurt,but he didn't say anything.Instead,he wrote in the sand,"Today my best friend Jack hit me in the face." They kept on walking until they found an oasis .They decided to get some water there.Suddenly James had trouble in the water,he fell into the mire and was in danger.Jack saved him at once.When he felt all right,he wrote on a stone,"Today my best friend Jack saved my life."Jack was very surprised and asked James,"After I hurt you,you wrote in the sand and now you write on the stone.Why?"James replied,"When someone hurts us,we should write it down in the sand so that the wind of forgiveness can blow it away.But when someone does anything good for us,we must write it on the stone,so no wind can blow it away." Since then,the two good friends have never quarreled with each other again and they got on better with each other. Hatred can bring you nothing but unhappiness.If you don't forgive others,you are making trouble for yourself Keep a peaceful heart all the time and remember to be always thankful to others! Options: A He wrote some words on a stone. B He thanked his friends at once. C He wrote some words in the sand. D He drank some water and had a rest. Answer: A He wrote some words on a stone. Question:
Ans: What did James do after he was saved by his friend?

Write a multi-choice question for the following article, with the given choices and answer: Article: Did you hear of the supercomputer? Recently, China's Tianhe-1 was ranked as the world's fastest supercomputer, according to a new list of world's TOP 500 supercomputers. It took 200 Chinese scientists two years to build the fastest supercomputer. It can do 2,507 trillion calculations in a second! That means it will take a personal computer 600 years to finish the work that a supercomputer does in a day! The US now leads the world in the area of supercomputers. It is home to more than half of the world's top 500 supercomputers. Japan also has advanced technology. China is developing its supercomputer technology quickly. But experts say it will take years before China's total computing power can catch up with that of the US. Supercomputers can work on many different things. They can solve problems in areas like national defense , energy and science. In business, you can also use supercomputers. Oil companies use them to find oil and gas. Banks use them for quick trades. Food companies even use supercomputers to make sure that they put potato chips into cans without breaking them. To make a supercomputer, scientists first need to link thousands of small computers together. Then they use software to turn them into one supercomputer. In fact, any person with enough knowledge about computers can make a supercomputer. But you need the top technology to make a supercomputer run fast. Options: A you needn't know enough knowledge about computers B you need to know how to play computer games C scientists first need to link thousands of small computers together D scientists first need to make some software Answer: C scientists first need to link thousands of small computers together Question:
Ans: According to the passage, to make a supercomputer, _ .