PP193、194、196

PP193

1. 态度题：assert

beaver定位

During the wolf-free era, heavy browsing of aspen trees by elk populations spelled doom not only for trees themselves but for a host of other creatures dependent on them, such as beavers, whose population in Yellowstone crashed after wolves were removed.

spell doom for sth 宣判。。。的毁灭

简化句子：elk spelled doom not only for trees but for beavers

2. 

定位

When wolves returned, grazers and browsers resumed normal patterns of behaviors, preferring safer, open areas over the dense cover and streamsides where carnivores can lurk. 

prefer 。。。over。。。喜欢安全的open area，不喜欢食肉动物藏匿的streamsides

A：无中生有

C：resume 不意味着 diversity 增加

D：无中生有

E：

PP194

1. 题型未知

B：Why would there be a considerable variation in nutrient composition within prey of a given species? 这句话没理解清楚啊，这句话的意思是同一种类型的被捕食者，为什么会有营养成分的差别。

PP196

1. 推断题

Braque’s cubism 定位倒数第二句，similarly 意味着这一句与前一句表达的意思相同

Picasso’s themes, with their collage of traditional signs and symbols, are far more susceptible to conventional iconographic analysis than anything in Matisse.

这句话意思是毕加索的作品比M的作品适用于传统分析来分析，那意思就是B和毕加索都适用于传统分析法，而M不适用。

B：more radical 无中生有

C：无中生有

D：无中生有

E：overly 无中生有（这种表程度的词，要注意验证，90%是无中生有）