题目内容

【题目】魏格纳在世界各地寻找大陆漂移说的证据，以下不能证明此理论的是

A．南美洲东海岸和非洲西海岸轮廓相似

B．南美洲和非洲古老地层能一一对应

C．南美洲和非洲都有鸵鸟和海牛

D．南美洲和非洲部分人种都属于黄种人

【答案】D

【解析】

试题分析：魏格纳对大陆漂移的研究源于一次偶然的发现，魏格纳在偶然翻阅世界地图时发现：大西洋的两岸--欧洲和非洲的西海岸遥对北南美洲的东海岸，轮廓非常相似，这边大陆的凸出部分正好能和另一边大陆的凹进部分凑合起来，他坚信这不是巧合，便顺着这条思路研究下去，后来提出了大陆漂移假说．

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I shook hands with my father in the truck, and for a long time he looked

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can deal with it ."

He gave me a new checkbook (支票簿). "If things get pushing, write a small check. But when you write one, send me a letter and let me know. There are some things we can always sell."

"You know what you want to be, and they'll tell you what to take," my father went on."When you get a job, be sure to be honest, and work hard."

Then my dad reached his seat and brought the old, broken Bible that he had read so often, the one he used when he wanted to look something up in a friendly quarrel with one of the neighbours. I knew he would miss it. I knew, though, that I must take it. He didn't say that I needed to read this every morning. He just said, "This can help you ifyou take it."

Did it help? I got through college without being a burden (负担) on the family. I have been able to make money since.

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A. To tell the readers his life story.

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D. To tell the readers what present he got from his father.

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A. Because he was a man of few words.

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