资讯详情

距离2016年6月英语六级考试还有一段时间，这个时候也是大家备考英语六级阅读最好的时机。查字典大学网为大家整理了英语六级阅读每天一练，希望可以为大家带来帮助。

Like most parents, geologist Brain Atwater worries about his daughters safety. But these days, he has an unusual concern; The public school she 11 in Seattle has unreinforced brick walls, a 12 being easy to collapse during earthquakes. The same 13 of walls crushed hundreds of thousands of people during the 1976 Tangshan quake in China.

A decade ago, Atwater would have paid little notice to schoolroom walls. But over the last several years, he and other scientists have found 14 signs that the Pacific Northwest has experienced giant quakes in the distant past and that the area may be headed for a destructive shock in the near future.

At a meeting of the American Geophysical Union in December, researchers discussed the 15 uncovered evidence of quake potential in the Pacific Northwest. While some remain unconvinced that huge earthquakes—with magnitudes of 8 or higher—do indeed 16 this region, a growing number consider such shocks a serious possibility.

Whats worrisome, they say, is that northwestern cities such as Portland, Seattle and Vancouver have not prepared for earthquakes of this magnitude, which could shake the regions 17 centers with enough force to make the recent San Francisco area damage seem 18 in comparison.

I think its quite true to say that nothing has really been designed with one of these earthquakes in mind, says seismologist Paul Somerville of Woodward. At the meeting, Somerville and his colleagues 19 estimates of the degree of shaking. Portland and Seattle would suffer during such a 20 earthquake.

A. massive

B. recently

C. construction

D. displayed

E. relatively

F. attends

G. type

H. strike

I. structure

J. participates

K. excessive

L. mild

M. disturbing

N. population

0. presented

II. F 12. C 13. G 14. M 15. B 16. H 17. N 18. L 19. O 20. A

以上就是查字典大学网为同学们带来的“2016年6月大学英语六级阅读每天一练(39)”内容了，希望看完能够带给大家一些力量，对同学的生活有所启示，更多内容在这里，请继续关注我们。