题目

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从各题所给的 A、B、C和D 项中选出最佳选项，并在答题卡上将该项涂黑。Cheating can happen in a lot of different ways. When people cheat, it’s not fair to _____ people, like the kids who studied for the test or who were the true winners of a game.Many people like ______ action of cheating. It makes difficult things _____ easy, like getting all the right answers on the test. But it doesn’t solve the problem of not knowing the material and it won’t help on the next test --- unless the 下列属于两极格局下的“冷战”史实的是①德国和朝鲜分裂②柏林危机③古巴导弹危机④美苏争霸⑤朝鲜、越南战争⑥美苏、北约与华约以及台湾与大陆之间的谍战A．①②③④⑤B．②③④⑤⑥C．①②③④⑥D．①②④⑤⑥