四、翻译(英译汉)

　　51.In October 1838, I happened to read for amusement Malthus on Population, and being well prepared to appreciate the struggle for existence which everywhere goes on, from long continued observation of the habits of animals and plants, it at once struck me that, under these circumstances, favorable variations would tend to be preserved, and unfavourable ones to be destroyed.

　　答案：1838年10月，我随便读了《马尔萨散人口论》，很欣赏书的到处都有的生存竞争，经过对动物和植物生存习性的长期观察，我忽然想到这种环境下，有利于生存的变化被保留了，而不利于生存变化被消除了。

　　五、写作

　　52.Directions：For this part.You are to write 100～120 words.You have to write your composition based on the outline given below in Chinese below

　　请以“尊重老人”为话题作文

　　答案：①Respecting the old is a Chinese traditional virtue.

　　②At present，most old people can live on their pension.

　　③People of more than seventy years old can go to parks or take buses free of charge.

　　④But some people do not respect the old.

　　⑤Something must be done to stop this phenomenon.

　　⑥Everyone will become old.

　　⑦We should remind ourselves that without the older generation，we would not enjoy this splendid life.

　　⑧We should provide more convenience for them SO that they can enjoy their late life happily.