阅读理解题:请将答案填入方框内,格式是大写字母 如ABCDE Passage One Questions 46 to 50 are based on the following passage . As a person who writes about food and drink for a living . I couldn ’ t tell you the first thing about Bill Perry or whether the beers he sells are that great . But I can tell you that I like this guy . That ’ s because he plans to ban tipping in favor of paying his servers an actual living wage . I hate tipping . I hate it because it ’ s an obligation disguised as an option . I hate it for the post - dinner math it requires of me . But mostly , I hate tipping because I believe I would be in a better place if pay decisions regarding employees were simply left up to their employers , as is the custom in virtually every other industry . Most of you probably think that you hate tipping , too . Research suggests otherwise . You actually love tipping ! You like to feel that you have a voice in how much money your server makes . No matter how the math works out , you persistently view restaurants with voluntary tipping systems as being a better value , which makes it extremely difficult for restaurants and bars to do away with the tipping system . One argument that you tend to hear a lot from the pro - tipping crowd seems logical enough : the service is better when waiters depend on tips , presumably because they see a benefit to successfully veiling their contempt for you . Well , if this were true , we would all be slipping a few 100- dollar bills to our doctors on the way out their doors , too . But as it turns out , waiters see only a tiny bump in tips when they do an exceptional job compared to a passable one . Waiters , keen observers of humanity that they are , are catching on to this ; in one poll , a full 30% said they didn ’ t believe the job they did had any impact on the tips they received . So come on , folks : get on board with ditching the outdated tip system . Pay a little more upfront for your beer or burger . Support Bill Perry ’ s pub , and any other bar or restaurant that doesn ’ t ask you to do drunken math . 1. What can we learn about Bill Perry from the passage ? A ) He runs a pub that serves excellent beer . B ) He intends to get rid of the tipping practice . C ) He gives his staff a considerable sum for tips . D ) He lives comfortably without getting any tips .2 2. What is the main reason why the author hates tipping ? A ) It sets a bad example for other industries . B ) It adds to the burden of ordinary customers . C ) It forces the customer to compensate the waiter . D ) It poses a great challenge for customers to do math . 3. Why do many people love tipping according to the author ? A ) They help improve the quality of the restaurants they dine in . B ) They believe waiters deserve such rewards for good service . C ) They want to preserve a wonderful tradition of the industry . D ) They can have some say in how much their servers earn . 4. What have some waiters come to realize according to a survey ? A ) Service quality has little effect on tip size . B ) It is in human mature to try to save on tips . C ) Tips make it more difficult to please customers . D ) Tips benefit the boss rather that the employees . 5. What does the author argue for in the passage ? A ) Restaurants should calculate the tips for customers . B ) Customers should pay more tips to help improve service . C ) Waiters deserve better than just relying on tips for a living . D ) Waiters should be paid by employers instead of customers .