最新提问
我的动态
登录后查看动态
题目内容双击单词支持查询和收藏哦～
One way to predict the effects of global climate change on an ecosystem is to extrapolate current trend in global change factors into the future. A (i)_____ of this method is that its predictions (ii)_____ actual observation, but the method also makes the questionable assumption that the future will resemble the present.
- Blank(i)
- virtue
- drawback
- peculiarity
- Blank(ii)
- dispense with
- derive from
- improve upon
virtue , derive from 显示答案
以上解析由 考满分老师提供。
