2.According to the passage,which of the following is NOT true?
A.A black hole can be very tiny but extremely heavy.
B.The gravity of a black hole holds all light in its center.
C.Scientists observe high-energy light through their own eyes.
D.Some small black holes came into being as early as the universe.
答案 C [推理判断题,根据文章的最后一段When a black hole and a star are close together, high-energy light is made. This kind of light cannot be seen with human eyes. Scientists use satellites and telescopes in space to see the high-energy light可知科学家们观察高能量的星星是通过望远镜和卫星观察的,不是用肉眼观察的,故选C。]
3.Which can be inferred from the passage?
A.Every galaxy must have a black hole.
B.A galaxy is the center of the universe.
C.A galaxy consists of a large group of stars and planets.
D.Earth's galaxy is called the Milky Way.
答案 C [推理判断题。根据第五段的Scientists have found proof that every large galaxy contains a supermassive black hole at its center可知选C。]
4.What does the last sentence in Paragraph 5 suggest?
A.Neither the sun nor the earth is as heavy as a black hole.
B.There is only one supermassive black hole at the center of the Milky Way.
【2017届高考英语一轮复习阅读理解解析版汇编:36(含解析)】相关文章:
★ 2017届高考英语一轮复习阅读理解解析版汇编:43(含解析)
★ 【北京专用】2014届高考英语一轮复习方案课时作业:必修3 Unit 2 Healthy eating
★ 【浙江专用】2014届高考英语一轮复习课时作业(三十九)选修8Unit 4《Pygmalion》
★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (76)
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21