结合句意可知,此处在讲述现在的情况,故用一般现在时,主语the conservation efforts与think之间是被动关系,且主语为复数形式,故填are thought。(6)compared.考查过去分词。句意:2006年,中国有40个熊猫保护区,而20年前只有13个。分析句子可知,此处为非谓语动词作状语,前面的情况与compare之间是被动关系,故用过去分词作...
Although the species is still endangered, the conservation efforts【小题5】(think)to be working. In 2006, there were 40 pand a reserves in China,【小题6】(compareto just 13 reserves two decades ago. In the same year,【小题7】(it)habitats in Sichuan province gained a UNESCO World ...
Conservation efforts have often been based on protecting specific species such as the panda.But experts argue for a new approach that (9) ___ (aim)to protect whole ecosystems,rather than focusing on a single species.Thus,the(10) ___ (disappear)of larger predators will hopefully slow down....
Giant pandasProtected areasThe global total of protected areas to conserve biodiversity is increasing steadily, while numerous studies show that they are broadly effective. That said, how will current conservation strategies work, given the current and expected changes to the global climate? The giant...
Protecting pandas takes great efforts.B.Panda reserves are a major tourist attraction in China.C.Conservation of pandas is economically rewarding.D.Pandas make great contributions to the environment. 相关知识点: 试题来源: 解析 [语篇解读]本文为说明文,主题语境是人与自然。文章介绍了一项研究,即...
Saving the giant panda is one of the big successstories of conservation. Decades of efforts have pulledit back from nearly dying out. However, according to anew study, while many other animals sharing its habitathave benefited from this conservation work, some havelost out.Giant pandas are seen...
第三节国宝大熊猫Do you know pandas? 1 In 1992, the ChinaConservation and Research Center for the Giant Panda(中国大熊猫保护研究中心)in Sichuan Province kept just10 pandas, but now it is home to 330. It is said that theworld's largest captive(圈养的) panda populationis 633.2 They took ...
第三节国宝大熊猫Do you know pandas? 1 In 1992, the China Conservation and Research Center for the Giant Panda(国大熊猫保护研究中心)in Sichuan Province kept just 10 pandas, but now is home 330. It is said that the world 's largest captive (圈养的)panda population is6332 They took long...
37. Giant pandas are seen as living proof that conservation works, the numbers of which in the wild are recovering after years of decline. 相关知识点: 试题来源: 解析 答案见上37.that意:猫被 保护工 成的 生生 的证明,野生大熊猫的数量在多年减少后正在恢复。设 空处引导同位语从句,解释说明名词...
The number of giant pandas ___ gradually increased through various conservation efforts. A. is being B. was C. has been D. will be 相关知识点: 试题来源: 解析 C。解析:通过各种保护努力,大熊猫的数量已经逐渐增加,同样强调过去发生的动作对现在的影响,用现在完成时的被动语态 has been。