首页
登录
职称英语
During the nineteenth century, when little was known about environmentalism
During the nineteenth century, when little was known about environmentalism
游客
2023-07-10
21
管理
问题
During the nineteenth century, when little was known about environmentalism and conservation, it was common to hear people in Europe and America say that the resources of the sea were unlimited. They believed the world and nature would【B1】______ reproduce all the resources they would need. For example, a【B2】______biologist writing in the mid-nineteenth century【B3】______that none of the great sea fisheries were to be【B4】______. Today, though, there is evidence that the resources of the sea are seriously endangered.
【B5】______, environmentalists have focused their attention on the land and air. Recently, however, they are beginning to discover that the resources of the sea are in as much danger. The list of endangered【B6】______now included herring and crabs as well as the African elephant, Indian tiger, and the American eagle.
【B7】______, the threats to fish are more【B8】______in some ways than the threats to animals and birds. This is because【B9】______. Hence, a decline in the fish supply could have extensive effects on hunger and population. Fishermen in the North Atlantic alone【B10】______without depleting fish reserves within the next few years. Rapidly declining sea resources in many parts of the world are problems that cannot be ignored any longer.【B11】______ [br] 【B6】
选项
答案
species
解析
此处填endangered所修饰的中心词(名词),与The list of搭配,作of的宾语,应该是复数名词。语义上,它应该是包含后文列举的鱼类、走兽、飞禽的上义词,“物种”最为恰当。本词单复数同形。
转载请注明原文地址:https://tihaiku.com/zcyy/2825857.html
相关试题推荐
Icanwearanoldsuitwithalittle______soitwillbemorereasonable.A、alte
[originaltext]WhenIfirstwenttoLondonasastudent,Isataloneduring
[originaltext]WhenIfirstwenttoLondonasastudent,Isataloneduring
[originaltext]WhenIfirstwenttoLondonasastudent,Isataloneduring
Thingswentwellforherduringherearlylifebutinhermiddleageher______
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
随机试题
(1)HewasanoldmanwhofishedaloneinaskiffintheGulfStreamandhe
Shipsare______thanplanesthatpeopletakethemmainlyforpleasure.[original
五层办公楼,采用散热器采暖,层高3.6m,南外墙热负荷为243W,外窗热负荷为4
以下关于BIM的建筑热工和耗能模拟分析错误的是()。A.建筑节能必须从建筑方案
请回答反光膜耐候性能试验的问题。(2)自然暴露试验的要点是()。A.将尺寸不小于
对于正态分布的曲线,以下描述正确的是()。A.总体标准差σ愈大,曲线低而宽,随
德育过程的基本矛盾是( )。A、教育者与受教育者之间的矛盾 B、教育者与德育
看涨期权的损益平衡点(不计交易费用)等于( )。A.权利金 B.执行价格
牙周袋底位于釉牙骨质根方,从袋底到釉牙骨质界的距离称为A.探诊深度 B.牙周袋
施工单位必须按照()施工,不得擅自修改工程设计,不得偷工减料。A.工程设计图纸
最新回复
(
0
)