正确答案: A

购买商业保险

题目：现实生活中，我们可能面临各种各样的风险。下列属于规避风险的投资方式是

解析：A

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举一反三的答案和解析：

[单选题]从某一时刻的遥感影像中，不能获取的信息是

洪峰流量

[单选题]What do you mean, there are only ten tickets? There _________ be twelve.

should

[单选题]CBusinesses are witnessing a difficult time, which has in turn produced influence on consumers’ edsire to go green . However, shoppers are still laying stress on environmental concerns. Two thirds of customers say that environmental considerations inform. their purchases to the same degree as they did a year ago, while more than a quarter say that they are now even better aware of the environmental effect on what they buy. This may help to influence how shops store goods on their shelves. And the companies should still make efforts to become more envitonmentally friendly. Two out of three people think it is important to buy from environmentally responsible companies,with about one in seven saying that they had even decided to take their custom elsewhere if they felt a company’s environmental reputation was not good enough. Harry Morrison, chief executive（主管）of the Carbon Trust, sympathizes：“I understand this situation where survival is very important now. But from environmental considerations, the clocd is ticking—we don’t have much time. In addition, cutting carbon has an immediate effect as costs drop and a mediun-term benefit for the brand.” Larger companies have an extra motivation to look at reducing their carbon footprint, as new rules next year will require businesses bo buy carbon allowances to make up for their emissions（排放）. Those that have taken early action will hav e a head start. More than two thirds of consumers are not clear about which companies are environmentally responsible. This suggests that firms that are able to relay clearly their message to the public will be in a pole position to attract shoppers. The Carbon Trust believ es that it can help by informing customers about the good work companies are doing.“When companies are granted（授予）the standard, they can use a logo（标识）in all their marketing which makes it clear that they are working towards cutting emissions,”Mr.Morrison said.

Firms are urged to cut carbon emissions by shoppers’environmental awareness.

[单选题]文化是人们追求美好幸福生活的重要内容。回答第24、25题。24．随着网络和数字技术的发展，网络电视、手机报、电子书等新媒体日益深入人们的生活，催生了数字出版等新的文化产业。这说明，技术是

②④

[单选题]对第三自然段中画线的“研究人与环境相互关系”句的理解，错误的一项是( )

什么样的环境是适合众多的物种生存的最佳环境

解析：对这句话的理解应把重点放在“人与自然”上，C项恰恰缺了“人”这一要素

[单选题]菝葜属植物为攀缘灌木，其借助卷须攀缘。卷须是变态的( )。

托叶

[单选题]黄瓜茎幼时柔软，不能直立，属于缠绕茎。( )

错误