有位教师就“学校里最让自己恐惧和害怕的事”在学生中做了一次调查，结果52%的学生选择了“被同学起难听的绰号”，远远高于“学习成绩差、与同学老师关系紧张”等选项。这一调查结果告诉我们，同学之间要做到（    ）

①决不给和自己关系好的同学起绰号         ②己所不欲，勿施于人

③互相尊重，与人为善                                 ④以彼之道，还施彼身，别人叫我绰号我就给他取绰号

阅读下列材料

材料一：“秦孝公用商君，坏井田，开阡陌……”准许土地自由买卖。全国设31个县，由国君直接派官吏治理。

材料二：孝公用商鞅之法，移风易俗，民以殷盛，国以富强，百姓乐用，诸侯亲服，获楚魏之师，举地千里，至今治强。──《史记•李斯列传》

材料三：及秦孝公用商君……虽非古道，犹以务本之故，倾邻国而雄诸侯。然王制遂灭，僭差之度。庶人之富者累巨万，而贫者食糟糠，有国强者兼州城，而弱者丧社稷。──《汉书•食货志》

请回答：

阅读下面短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。

C

    It's not just gloves that can help people keep warm in winter. Love can, too.

    A pair of 16-year-old American twins, Jack and Jake Moran, started a program called "Warm Hearts, Warm Hands" last month. Their aim was to collect new and used gloves with fellow students at Richards High School.

    "We started this program a few weeks ago after we saw something on the news about a student who got frostbite(冻伤的）riding his bike to school," Jack said. "I just kind of realized that there are so many kids who don't have or wear gloves. The school has started the collection competition among classes, and the class that collects the most gloves gets a pizza party.

    The twin brothers talked to other students about their program. Many teachers also joined in, bringing in gloves and encouraging their students to help meet the needs of local community members.

    "The conversations we are having now aren't so much about what actions we can take, but about ______▲_____ .This program has really shown me that I don't need to get on a plane and go to help refugees(难民）to make a difference. I can do it right here. I can do it every day." Jake said.

    More than 500 pairs of gloves have been collected in a month and more donations(捐赠品） are coming in every day, including hats and scarves.