- UID
- 457370
- 在线时间
- 小时
- 注册时间
- 2009-7-22
- 最后登录
- 1970-1-1
- 主题
- 帖子
- 性别
- 保密
|
关于阅读寂静 Aspen,今日偶然发现也是prep原题
According to the passage, which of the following would occur if an aspen grove failed to regenerate periodically?
A. Individual aspens would cease to produce hormones
B. Individual aspens would grow outward instead of upward
C. The root system of the grove’s clone would die
D. The grove would lose its access to sunlight
E. Soil conditions in the grove would become unfavorable for the growth of aspens
Ans: D
其他题同GWD原题
希望帮助大家一点! |
|