A. they are too ugly B. of human activities such as habitat destruction C. they don't like to reproduce D. there are too many of their predators 相关知识点: 试题来源: 解析 B。解析:濒危物种处于危险之中主要是因为人类活动,比如栖息地破坏。人类的活动如砍伐森林、开垦土地等破坏了它们的栖息地...
“most of the(或所有格)+名词=most of them=most+名词”,这个时候most可以换成almost all。或者说成“almost all the+名词”也可以。但是,并没有“most the+名词”这样的形式。 [高频词语] endangered species 濒危物种 hazards 危险反馈 收藏
Human activities have been threatening the endangered species for a long time. 长期以来,人类活动一直在威胁着濒危物种。 1. 理解句意: 这句话的意思是:长期以来,人类活动一直在___濒危物种。 2. 确定词性: 空格处需要填入一个动词,充当谓语,描述人类活动对濒危物种的影响。 3. 选择合适的词语: 根据句意,...
These majestic creatures are critically endangered due to the destruction of their habitat by the logging, palm oil and rubber industries in Asia. Over two-thirds of the species’ lowland forest habitat has been razed in the last 25 years and nearly 70 percent of its natural habitat destroyed ...
解析 D 根据句义,空格这里应为“几乎所有的”这个意思。“most of the(或所有格)+名词=most of them=most+名词”,这个时候moat可以换成almost all。或者说成“almost all the+名词”也可以。但是,并没有“most the+名词”这样的形式。反馈 收藏
This dietary state of cats is one of the necessary conditions for the occurrence of hyper-predation induced by human-derived food resources. We specifically addressed three questions: (1) Do “feral” cats eat endangered species more often than “stray” cats? (2) Does providing artificial food...
B.Many animals are threatened with extinction as a result of human activity. C.People hunt for the endangered animals for high profit. D. The Whale is the representing mark for the World Wildlife Fund . 60. What is the best title for the passage? A. What caused the animals to go...
of water pollution, dredging, stream channelling, the building of highways, dams, housing developments and other destruction of habitat, carried out mainly by the Federal Government. As Dr Marc Imlay, formerly a biologist with the Interior Department's Office of Endangered Species, has pointed out...
Endangered species, any species that is at risk of extinction because of a sudden rapid decrease in its population or a loss of its critical habitat. Previously, any species of plant or animal that was threatened with extinction could be called an endang
In the example, it is determined that the endangered plant species is more likely to be located at elevations over 1100 m. Figure 6.12 shows the DEM theme, which has been classified by ArcView into nine classes (A) and then in to two classes (B). A reclassification operation will change...