4. It can be told from the statistics that for each American family there is approximately one gun.
5. The Jonesboro shooting case demonstrates that if guns are kept in a household, kids would probably ________________________________.
6. It is improper for a child to own a gun because they are not _____________________.
7. _______ white teenage boys die from firearm attack _________ from natural causes.
8. The fact that more than a twentieth of the 11th grade students have brought a gun to school means that guns are actually ____________________.
9. Although lawmakers addressed the problem by using metal detectors within the school, It is still highly possible to ____________ out of school.
10. The reason why todays individuals should not be allowed to keep guns is that guns are no longer used for _________ alone.
Passage Four
Our galaxy is a gigantic agglomeration of stars and planets whose numbers will probably never been known. Currently we estimate this number to be about thirty billion. Scientists have estimated that the diameter of our galaxy, if it were to be traveled, would take us about fifty thousand light years and the thickness to be about fifteen to twenty light years.
We live in small part of the Milky Way Galaxy, which is referred to as a solar system. Our solar system is made up of nine planets and 31 moons, which orbit the center of galaxy. At the center of our galaxy is our Sun, which is approximately twenty-five thousand light years from our solar system.
【英语六级考试的阅读Speed Reading实战练习】相关文章:
最新
2016-10-18
2016-10-11
2016-10-11
2016-10-08
2016-09-30
2016-09-30