1#
发表于 2009-7-3 08:24
| 查看该作者
托福真题每日练(2009年7月3日)
本帖最后由 mat447 于 2009-7-3 08:28 编辑
找出每个句子中的一个错误。
16.Twenty to thirty year after a mature forest is cleared away,
A B
a nearly impenetrable thicket of trees and shrubs develops.
C D
17. The first national park in world, Yellowstone National Park, was established
A B C
in 1872.
D
18. Because it does not have a blood supply, the cornea takes their oxygen
A B C
directly from the air.
D
19. Magnificent mountains and coastal scenery is British Columbia's chief tourist
A B C D
attractions.
20. Scientists at universities are often more involved in heoretical research
A B C
than in practically research.
D
本帖隐藏的内容需要回复才可以浏览 |
分发右边宣传链接可赚金币:http://www.ebigear.com/bbsclick-90577-0.html
|