There are two computer companies. One of them has a special person who answers all questions that are sent to him. The person is a 63-year-old man. He is known for always finding the right answers. On the internet, more and more people are finding out about this clever man.

　　He has silver hair and is very kind. He feels that his age helps him with his job. He remembers a lot of things people asked about. He says that every day is different, so he is never bored. He will try his best to answer all your questions. He tries to return the answers within 24 hours. The questions he gets are very different each day. He loves his job. And the company has a good reputations(名聲).

　　However, the other company doesn’t have a special place for people to ask question. if a customer ask a questions, it takes a long time to get an answer. Sometimes people may never get an answer at all. It always makes customers unhappy.

　　Companies should have a person who will answer people’s questions. It keeps customers happy. Happy costumers will keep doing business with the company.

　　46. The 63-year-old man is never bored because ________

　　A. he believes that he is clever B. he thinks every day is different

　　C. he knows that he is kind C. he finds that his job is easy to do

　　47. What do people think of the first the computer company?

　　A. It bores its workers B. it has many old workers

　　C. it keeps customers happy D. it sells cheap computers

　　48. If you ask the second computer company a question, you may _______

　　A. never get an answer B. get a prize instead of an answer

　　C. get an answer very soon D. get an answer from a special place

　　49. The writer thinks it is _____ for companies to have a person answering people’s questions

　　A. difficult B. interesting

　　C. silly D. important

　　50. The person in the first computer company is famous for ______

　　A. giving the wrong answers B. helping old people

　　C. finding the right answers D. having silver hair