试题来源:职称英语模拟题-卫生类-概括大意
Early Ideas about the Universe
1 Early man got his ideas about the universe bylooking at the stars as you do. He observed carefully, and learned many thingsabout the sun, the moon, and the stars.
2 Suppose you were asked to collect evidenceabout the sun as early man did. You might go out morning after morning and seeit come up in the east. Even on cloudy mornings, you would observe that thedarkness goes away and the world becomes light. You might not see the sun butwould be sure it is there, because you notice that the earth warms up. As youcontinued, the sun climbs higher in the sky each day during part of the year.It stays in the sky longer. The earth gets warmer. Things begin to grow. It isspring and then summer.
3 After a while the sun stays in the sky forshorter and shorter periods. Many plants begin to die. Leaves fall. Wintercomes. Year after year this is repeated and you cannot tell exactly why ithappens. But you realize that the sun seems to make the difference. Primitive (原始的) man felt that since the sun was so powerful it must be a god. Itmay seem silly to us now to worship (崇拜) a sun-god, butprimitive man was right about the importance of the sun to life on earth.
4 You have been told that the world is round.But suppose no one had ever taught you that the world was like a huge ball.Would you have ever thought of it yourself? You cannot see the curve (曲线) of the earth at once. You would have no idea of how big it was.That's why early man believed that the earth was small and fiat. Such ideasappeared from the evidence they had.
5 If you watch the stars night after night, youwill see them rise and set. As you look at the sky, it is not difficult toimagine that you are in the center of a vast collection of twinkling (闪烁) lights. Some early astronomers (天文学家)believed the sky was a crystal shell or series of crystal shells, one insidethe other. They believed this because that is what the night sky looked like.For many centuries, men believed that the earth was the center of the universeand that the sun, the moon, and the stars circled around it.
1 Paragraph 2_________.
2 Paragraph 3_________.
3 Paragraph 4_________.
4 Paragraph 5_________.
A Early Ideas about the Sky and the Stars
B The Importance of the Sun to Life on Earth
C Primitive Knowledge of the Moon
D The Sun in Autumn and Winter
E Early Ideas about the Earth
F Collecting Evidence about the Sun
5 Early man thought the earth was small andflat because .
6 Primitive man believed the sun was a godbecause .
7 Early man thought the earth was the center ofthe universe because .
8 Early astronomers believed that the sky was acrystal shell or series of crystal shells because .
A he did not observe the sun carefully enough
B he could not see its curve
C the sun, the moon and the stars seemed tomove around it
D the earth circles around the sun
E it looked like that at night
F it has power over life on earth
试题出处:http://www.examtiku.com/shiti/1693223431.html网考网参考答案:F、B、E、A、B、F、C、E
网考网解析:进入考试题库查看解析
大数据分析:根据网考网与考试题库的统计,该试题:
74%的考友选择了A选项
13%的考友选择了B选项
0%的考友选择了C选项
2%的考友选择了D选项
8%的考友选择了E选项
3%的考友选择了F选项
考友解析与评论:
· 这个答案肯定不对
· 我选了F、B、E、A、B、F、C、E,没有理由,就是F、B、E、A、B、F、C、E
· 我也是这么错的
发布评论 查看全部评论