已知生物A化石比生物B化石在地层里出现早得多,据此可得出的结论是( ) A.生物

题型:选择题

问题:

已知生物A化石比生物B化石在地层里出现早得多,据此可得出的结论是(  )

A.生物A比生物B数量少

B.生物A比生物B结构简单

C.生物A比生物B结构复杂

D.生物B是从生物A进化来的

考点:生命的起源
题型:选择题

学者陈衡哲在《西洋史》中写道:“科学与文艺是文化的双翼,缺了一样,那个文化便成为畸形的了。科学是偏向理性的,文艺是偏于情感的。”基于这样的认识,对启蒙运动兴起所起作用最大的莫过于[ ]

A.伽利略

B.达尔文

C.达·芬奇

D.牛顿

题型:选择题

D

In the north of Scotland there is a lake called Loch Ness. It is the biggest lake in Britain. It is over thirty kilometres long and in places nearly 300 meters deep. It is cold and dark and not many people went there until after 1930. Then a road was made around the lake. Holiday makers began to use the road, and this was when the stories began.

Someone said that he had seen a monster in the lake. He said it was twelve meters long. It had a long neck and a small head. Then someone else said he had seen it. Others said the same thing and in 1933 a London doctor took a photo. It looked like a monster with a long neck and a thick body but the photo was not dear. The newspapers printed the picture and called it the Loch Ness monster, or "Nessie".

Then the argument began. Some people, however, were certain there was something living in the lake. Others said there was nothing there.

In 1961, a lot of people joined together to make a real effort to see and photograph the monster if there was one! Several times people thought they saw something but after ten years there was still no real proof.

Later underwater television cameras were used, but no one found any real proof. However, they did find something interesting: a huge underwater cave. It was big enough to be home of a monster, but of course, this was not a proof.

In 1975, however, some American scientists formed a search group. They used an underwater camera. It took pictures every seventy seconds. Some of the pictures seemed to show a red-brown creature. Its body was about four meters long and had a very ugly head on the end of a four meter neck. Many people then began to believe in the monster. But even today we can not be certain.

63. Before 1930, ____.

A. few people went to Loch Ness Lake

B. many people had been there

C. nobody went to the lake

D. nobody knew about the lake

64. What did the monster look like?

A. It looked like a horse.

B. It was a creature with a long neck and a small head.

C. It looked beautiful.

D. It was tiny and pretty.

65. Who first took a photo of the monster?

A. An American

B. A television camera

C. A holiday-maker

D. A doctor from London

66. A search group formed by some American scientists.

A. found the monster itself

B. found a huge cave under water

C. believed that there wasn't any monster at all

D. took some pictures which seemed to show a monster

题型:选择题

《中图法》分为五个基本部类,22个基本大类。其中五个基本部类序列为:______、______、______、______和______。

题型:选择题

春秋季,536路公交车并未开空调,但依然收费2元,合理吗?针对广大市民关心的这一问题,有市人大代表在今年市“两会”上提交建议,空调公交车应按季节收费,在春秋不需使用空调时按普通公交车收费。上述材料表明(  )

①人大代表行使质询权,提出解决问题的方案   ②人大代表切实履行义务

③社会主义民主的内容与形式的统一           ④我国的人民民主具有广泛性

A.①②

B.①④

C.②③

D.③④

题型:选择题

委托代理人与第三人签订合同的法律特征表现为( )。

A.以代理人的名义与对方谈判

B.商签的合同内应有代理 * * 利和义务的条款

C.代理人在合同谈判过程中自主地提出自己的要求

D.所形成的合同由委托人和代理人共同履行

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