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
2024-02-11
56
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] 【B3】
选项
答案
commented
解析
此空后接that从句,前面主语是a biologist(writing…作biologist的后置定语),因此本空缺谓语动词。语法上需要用一般过去时态,用法上要求能够接宾语从句,意义上基本表示“说,认为”等含义,与前文的say,believed语义上相当。注意本词有两个m。
转载请注明原文地址:https://tihaiku.com/zcyy/3442120.html
相关试题推荐
Icanwearanoldsuitwithalittle______soitwillbemorereasonable.A、alte
[originaltext]WhenIfirstwenttoLondonasastudent,Isataloneduring
【S1】[br]【S7】L我们在学习英语语法时学到过很多可以修饰比较级的词,如:alittle,far,much,slightly,even,still等
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashigh
随机试题
Itisaholidayandpeopledon’tWorkthen.[br]PeoplecanseeManyoftheminth
InHongKong,doctorsreportedthat,forunclearreasons,12recovered$ARSpati
Choiceblindness:Youdon’tknowwhatyouwant[A]Wehaveall
SinceoneofProfessorRoche’soft-repeatedadageswasthatfamiliarityleadsto
Thissilkhasgoneright______andwehavenotsoldasinglepieceofitforwe
[originaltext]Whatarethesepantsmadeof?[/originaltext]A、Cotton.B、Theyare
演出经纪人的专业素质要求包括( )A.较强的技能素质 B.具有较高文化修养
当代世界高等教育的发展趋势包括()。A.自由化 B.终身化 C.国际
不属于经呼吸道传播的病毒是()。A.流感病毒 B.风疹病毒 C.艾滋病病毒
根据《国务院关于投资体制改革的决定》,对于采用()方式的政府投资项目,有关主管部
最新回复
(
0
)