第5题: [单项选择]Questions 11 to 13 are based on the following passage. The Internet appeals to shoppers in that A. it offers many more attractive products. B. you can pay for the products with a credit card. C. it is convenient to buy and compare products. D. all of the above. 参考答案:C 答案解析:[解析] 11-13 [11]The ease of shopping and comparing products and prices online has made it a