首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
During the nineteenth century, when little was known about environmentalism and conservation, it was common to hear people in Eu
During the nineteenth century, when little was known about environmentalism and conservation, it was common to hear people in Eu
admin
2013-10-30
46
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【B1】______ . They believed the world and nature would continuously reproduce all the resources they would need. For example, a【B2】______ biologist writing in the mid-nineteenth century commented that none of the great sea fisheries were to be【B3】______. Today, though, there is evidence that the resources of the sea are seriously endangered.
【B4】______, 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 【B5】______ now included herring and crabs as well as the African elephant, Indian tiger, and the American eagle.
Furthermore, the threats to fish are more【B6】______in some ways than the threats to animals and birds. This is because fish are a much more needed food source, and people【B7】______ depend on fish as an important part of their diet. Hence, a decline in the fish supply could have【B8】______ effects on hunger and population. Fishermen in the North Atlantic alone annually harvest 20 billion pounds of fish to 【B9】______ food demand, but the world needs to recognize that these practices cannot continue 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. Unlike the【B10】______in the nineteenth century, we now know that food supplies in the sea cannot last forever.
【B3】
选项
答案
exhausted
解析
空格位于were to be的后面,应填入形容词或分词。exhausted“耗尽的”。
转载请注明原文地址:https://kaotiyun.com/show/ghS7777K
0
大学英语四级
相关试题推荐
Inadditiontotheirmilitaryrole,thefortsofthenineteenthcenturyprovidednumerousotherbenefitsfortheAmericanWest.
Althoughthefalsebanknotesfooledmanypeople,theydidnot______tocloseexamination.
Nowadays,itwasfashionabletospeakofagenerationgap,a【S1】______betweenyoungpeopleandtheirelders.Parentscomplained
Peoplehavebeenpaintingpicturesforatleast30,000years.Theearliestpictureswerepaintedbypeoplewhohuntedanimals.T
Thestoryofthe【S1】______Titaniccontinuesto【S2】______peopletodaypartlybecauseofthe1998Hollywoodmovies,Titanic.Peopl
Peoplewholivedintownsandcitiescouldeasilyrefreshthemselvesinthehotsummersjustbeforetheturnofthe【B1】______.C
Peoplewholivedintownsandcitiescouldeasilyrefreshthemselvesinthehotsummersjustbeforetheturnofthe【B1】______.C
WhenRobertoFelizcametotheUSAfromtheDominicanRepublic,heknewonlyafewwordsofEnglish.Educationsoonbecamea【S1】
A、InJuneorJuly.B、InJuly.C、InMayorJune.D、InMay.C短文开头说:“5、6月是大多数美国大学举行毕业典礼的月份”。故答案为C。细节题,问月份。短文开头处的信息。听到什么选什么。
A、4.B、5C、6D、7C文中提到“教授区分了6种睡觉姿势…”,故选C。
随机试题
关于X线在物质中衰减的叙述,错误的是
参茸阿胶的功能主治为
《重组管理办法》适用于上市公司及其控股或者控制的公司()达到规定的比例,导致上市公司的主营业务、资产、收入发生重大变化的资产交易行为。
2019年3月8日,甲向乙借用电脑一台。3月15日,乙向甲借用名牌手表一块。5月10日,甲要求乙返还手表,乙以甲尚未归还电脑为由,拒绝返还手表。根据合同法律制度的规定,下列表述中,正确的是()。
下列句子的排列顺序最恰当的是()。①他穿着很旧的布马褂,破皮鞋,显得很寒酸②现在是躲在乡下,教着几个小学生糊口③回到故乡之后,又受着轻蔑、排斥、迫害,几乎无地自容④但因为有时觉得很气闷,所以也乘了航船进城了
加强团结是做好各项工作的基础。你如果成为—名公务员,对搞好本处室团结有什么想法和打算?
有如下赋值语句:a="计算机"和b="微型",结果为"微型机"的表达式是( )。
给定程序MODI1.C中函数fun的功能是:求整数x的y次方的低3位值。例如,整数5的6次方为15625,此值的低3位值为625。请改正函数fun中指定部位的错误,使它能得出正确的结果。注意:不要改动main函数,不得增行或删行,也不得
Youngpeopleoftenwonderatthelargenumberofemployerswhodonotrespondtotheirapplicationforjobs.Theysaythatdespi
Oceanographyhasbeendefinedas"Theapplicationofallsciencestothestudyofthesea".Beforethenineteenthcentury,s
最新回复
(
0
)