1. (2023七下·佛山竞赛)  通读下面短文，掌握其大意，然后按照句子结构的语法和上下文连贯的要求，从每题所给的三个选项中选出一个最佳答案。

People need shopping.Shopping is 1 important part of our life. But the shopping habits (习惯) are different. Let's see the shopping habits in America here.If you are in America only for a short time,I am sure you2 buy some clothes soon. There is a rule of dressing in the US:3 your clothes every day. For example, in an American university, you will see teachers are not4 the same clothes for two days on end (连续地).The students are not, either. So you5 it necessary (必要的) to buy more clothes than you have here-in China.6 you are shopping in the US, you will find that prices change a lot from shop to shop, and they change a lot from time to time.After you stay in America for7 ,you will also find that Americans are not so well-of(富裕的).They often go shopping at "sales"They also buy some used, second-hand things, such as clothing, bed, sofa, or TV—8 money. In America it is not strange that most of the second-hand things are very 9 .In fact, the price in the US is always not high at all. There are ads (广告) for "white sale" in January, as well as in May and June or July. Once or twice every season there will be "garage sales" in the community(社区).There, you can get almost10 ,from a boat to a pair of shoes, at "good" prices.