My six-year-old granddaughter stared at me as if she were seeing me for the first time. “Grandma, you are an antique (古董),” she said. “You are old. Antiques are old. You are my antique.”
Chinese authorities will launch a campaign to regulate Internet finance, which is growing rapidly but threatens social stability due to illegal activities. Departments of political and legal work at
Most smokers say they _______ smoking to some degree but health experts suggest that they should give it up ______ their health. A. benefit; for the benefit of B. benefit from; with the be
为定义在R上的偶函数，且导数
存在，则
的值为 ( ▲ )