①《一个中国孩子的呼声》是中国孩子在____年给联合国秘书长____先生的一封信。信中表达了对父亲的无比____之情，并代表中国孩子向国际社会发出呼吁：____！

②为了母亲不再____，为了妻子不再____，为了孩子不再____，全世界应该一致行动起来____，____！让那已经能够听到脚步声的21世纪，为战争____。

请选出下列句子排序正确的一项（      ）

①只能感到一点点清凉，秋的味，秋的色，秋的意境与姿态，总看不饱，尝不透，赏玩不到十足。

②并且又时常多雨而少风

③江南，秋当然是有的

④一个人夹在苏州上海杭州或厦门香港广州的市民中间

⑤但草木凋得慢，空气来得润，天的颜色显得淡。

阅读下列短文，从下面每小题的A、B、C、D四个选项中选出最佳选项。

    A group of eight students from Shenzhen Middle School won the gold medal at the 2017 United States International Youth Physics Competition on January 31. It was the second time for the school to win the prize after its first championship in 2013.

    All of the open-ended projects studied at the competition are beyond the normal standard at high schools. Shenzhen Middle School is the only high school in China that has won the gold medal.

    The competition this year attracted 11 top high schools in the United States and China, including Harker School and Philips Exeter University in the United States as well as the Middle School Affiliated with Renmin University of China（人大附中）and Nanjing Foreign Languages School in China.

    The Shenzhen Middle School team went through a two-day debate with the other teams in English about four physics projects that they had studied for a whole year.

The school said that the team prepared for a whole year, from raising theoretical（理论） models to designing experiments, which greatly developed the students' abilities to work and think like real scientists.