A group of frogs were traveling through the woods, and two of them fell into a pit（深坑）.When the other frogs saw how 1 the pit was, they told the two frogs that they2as well wait to die. The two frogs ignored the comments and tried to jump3 the pit with all their4 The other frogs kept telling them to5,and that they were as good as dead. Finally, one of the two frogs listened to what the other frogs said and6.He fell down and died.

    The other frog continued to jump 7 and try his best. Once again, the crowd of frogs shouted at him to stop the8and just die. He jumped even harder and finally9 it. When he got out, the other frog said," Didn't you 10us?" The frog explained to them that he was a little 11.He thought they were 12 him the entire time rather than advising him to stop the pain of struggle.

    This story teaches us two13: First, there is the power of life and14 in words. An encouraging word to someone who is15 can lift him up and help him make it through. Second, a(n) 16 word to someone who is down can be what it takes to kill him.

Be careful of 17 you say. Speak positively to those who cross your path.The power of words is so great; it is18 hard to understand that an encouraging word can go such a(n) 19 way. Anyone can speak words that tend to rob（掠夺）another of the20 to continue in difficult times.The individual who will take the time to encourage another is special.

阅读材料，回答问题。

材料一：大家都认为鸦片战争是一次典型的非正义战争，是鸦片染成的战争……其实，根本是北京愿不愿意和英国订立平等国家关系的问题。

──美•费正清《伟大的中国革命》

材料二：新中国建立后，中国冲破美国等西方国家的重重阻挠，积极主动结交亚非拉朋友，努力发展多边、双边外交。20世纪50年代、70年代，中国外交取得重大突破。进入新世纪21世纪后，为了适应政治多极化、经济全球化、国际组织蓬勃兴起的世界形势，中国积极发展多边外交，积极参与各种国际组织，外交取得新突破，进一步赢得了平等、对等的国际外交地位。（注：“双边外交”是两个国家之间的外交谈判与合作，“多边外交”是三个及以上国家之间的谈判与合作）