阅读理解 The following are some instructions. After reading it, you are required to find the items equivalent to (与……相同的) those given in Chinese in the table below. Then you should put the corresponding letters in the brackets on the Answer Sheet, numbered 51 through 55. A--Web site B--Web administrator C--Web page D--dialup E--digital microwave F--download G--broadband H--online auction I--online paying J--online listen K--online friend L--online love M--net worm N--network advertising O--E-store P--E-commerce Q--E-marketing R--netizen S--transfer media T--networking QUESTIONS: 51. ( )网上营销 ( )网友 52. ( )网管 ( )网民 53. ( )数字微波 ( )网上拍卖 54. ( )拨号上网 ( )电子商务 55. ( )网虫 ( )网页