[解析]
(1)C.推理判断题。根据第二段Their concerns follow the sudden rise in "insta﹣celebrities" who make money by posting sponsored photos online.For the lucky few who are not only talented photographers but also good﹣looking and business﹣savvy(有商业头脑的),making money off social media isn't impossible.他们担心的是,通过在网上发布赞助照片赚钱的"insta名人"突然增多,对于那些既有摄影天赋,又长得漂亮又有商业头脑的少数幸运儿来说,通过社交媒体赚钱并非不可能。"可知"insta名人"突然兴起的原因是很多人认为这是赚钱的捷径,故选C.
(2)C.词义猜测题。根据第四段She said many young Australians were getting sucked in by the appeal of making money on platforms like Instagram,describing it as "totally unrealistic" and extremely difficult to do.她说,许多澳大利亚年轻人被Instagram等平台赚钱的吸引力所吸引,形容这"完全不现实",而且极难做到。"可知,getting sucked in 的意思是"吸引",A.Benefiting from something受益于某事;B.Taking advantage of something利用某物;C.Becoming involved in something卷入某事;D.Being satisfied with something对某事感到满意,故选C.
(3)D.推理判断题。根据第五段Young people are hoping to be famous in numbers that were simply not there 20 years ago," Rosewarne told the Australian Broadcasting Corporation(ABC) on Saturday. "There are some people who can make fortunes out of monetizing(使具有货币性质)their Instagram posts,but that is not the norm.年轻人希望在20年前根本不存在的数字上出名,"罗斯沃恩在周六对澳大利亚广播公司(ABC)说,有些人可以通过把Instagram的职位货币化来发财,但这不是常态。可知,作者引用劳伦•罗斯沃恩博士的话传达了"年轻人尝试在Instagram上赚钱是个坏主意"的信息,故选D.
(4)B.细节理解题。根据最后一段中的Where do the insta﹣celebrities go …to separate the life people see on Instagram from their actual normal life?" Eager said. "All of a sudden,people own your private life.""insta名人去哪里……把人们在Instagram上看到的生活和他们实际的正常生活分开?"Eager说,"突然之间,人们拥有了你的私人生活。"可知,托尼急切地认为过度使用社交媒体会导致个人隐私的丧失,故选B.