题目

How do you usually buy what you need, shopping on line or going out to shop in person? With the help of the Internet, shopping is __61__(easy) than before. We can just click our mouse to choose the items we like, pay for them online, and the shopping __62__(finish). It is easy and quick. It helps save money, too. We can save thousands a year if we compare the prices of similar items before deciding __63__ to buy. However, there are always traps in shopping online. If we are ___64___(care), we may get into trouble. For example, we may find the color of the item different from ___65___ in the picture online. Sometimes, the size of the item we receive can be too big ___66___ too small. ___67___(avoid) such troubles, we should compare similar items on different online stores and pay more attention to what other customers say. From their comments, we can know better ___68___ an item’s color, size as well as ___69___ shortcomings. In this way we increase our chance of buying ___70___ more satisfactory item. 答案：

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