问题 选择题

2012年是达尔文诞辰203周年,他发表的《物种起源》至今影响着人们对生命起源和进化历程的认识。他的基本观点也不断被科学的发展所证实,例如

①生物是自然界长期发展的产物,不是神的意志的产物 

②生物进化的自然选择说揭示了生物进化的根本原因 

③人类的起源是生物进化的结果,否定了上帝造人说

④在从猿到人的演化过程中,劳动起了决定性的作用

A.①②

B.①③

C.①④

D.③④

答案

答案:B

题目分析:《物种起源》第一次把生物学建立在完全科学的基础上,确定了物种的变异性和承续性,以全新的生物进化思想推翻了“神创论”和“物种不变”理论,生物普遍进化的思想以及“物竞天择,适者生存”的进化机制成为学术界、思想界的公论。达尔文认为生命的起源和进化是自然界长期发展的产物,不是由上帝或神创造的,故①③说法正确;②④与其观点不符合。该题选B。

问答题

Our little boy came up to his mother in the kitchen one evening while she was fixing supper, and handed her a piece of paper that he had been writing on. After his morn dried her hands on an apron, she read it, and this is what it said:
For cutting the grass $ 5.00
For cleaning up my room this week $ 1.00
For going to the store for you $ 0.50
Baby-sitting my kid brother while you went shopping $ 0.25
Taking out the garbage $ 1.00
For getting a good report card $ 5.00
For cleaning up and raking the yard $ 2.00
Total owed : $ 14.75
Well, I’ll tell you, his mother looked at him standing there expectantly, and boy, could I see the memories flashing through her mind. So she picked up the pen, turned over the paper he’d written on, and this is what she wrote:
For the nine months I carried you while you were growing inside me, no charge.
For all the nights that I’ve sat up with you, doctored and prayed for you, no charge.
For all the trying times, and all the tears that you’ve caused through the years, there’s no charge.
For all the nights that were filled with dread, and for the worries I knew were ahead, no charge.
For the toys, food, clothes, and even wiping your nose, there’s no charge, son.
When you ______, the cost of my love is no charge.
Well, friends, when our son finished reading what his mother had written, there were great big old tears in his eyes, and he looked straight up at his mother and said: "Mom, I sure do love you. "
And then he took the pen and in great big letters he wrote: "PAID IN FULL. "

Translate the underlined sentence into Chinese.

单项选择题