鲫鱼不停地用口吞水，再将水从鳃盖后缘排出，这是鲫鱼在进行（ ）

材料一：徐梵澄先生有言，“十三、十四世纪的意大利文艺复兴运动，其实未尝‘复’出古代文化到什么地步”。但是，“它的光明，至少透过了它以前一千年”。文艺复兴……并不是对古典作品一本正经的拘礼模仿。……文艺复兴奠定了欧洲近代文明的新基础。

——摘编自《欧洲文明的文化内涵》

材料二：十六世纪以来，学者们运用着科学观察和数学推算，……开启了一场我们称之为科学的革命。其力量如此强大，促使知识分子用科学和理性的方法，而不是用传统的文化权威对道德、社会、政治思想进行了一次彻底的手术。

——摘自杰里˙本特利《新全球史》

材料三：……在宗教方面，主要口号是“砸烂可耻的东西”，即消灭宗教的狂热和不容异说。哲人们拒绝接受上帝支配世界并任意地决定人类的命运这种传统的信仰。……在政治方面，哲人们也有一个关键性的用语——“社会契约”。……契约就是人民之间的一个协议。统治权看做只是一种“代办权”，……

——【美】斯塔夫里阿诺斯《全球通史》

完形填空。从A、B、C、D四个选项中选出最佳答案。

    Mr. Smith lived in a village（村庄）. He had a few farms（农场） and about twenty people working for him. He often told them 1hard and be honest(诚实的).

    One day he went to a farm and worked with the workers there. Soon it was time 2 lunch. He put 3 nice bread on the table and went out. A few minutes later, he came back again but he couldn't find the bread. "Who ate 4 on the table?" he shouted.

    Some of the workers answered, "We didn't."  The others said, "We saw nothing."

    "Well," said Mr. Smith, "5 are a lot of mice(老鼠) in the rooms, you know. So I put some poison（毒药） in the bread. 6 they eat, they must die. Then I can kill them."

    As soon as he finished, four workers began to cry. "Oh, dear!"

    "7?" asked Mr. Smith.  "We ate the bread when you were out. We are going to die." One of them cried.  "8," Mr. Smith said 9 a smile, "I only 10 you. Use your head."