首页
登录
职称英语
Reduction in numbers of game should have boded ill for their survival in lat
Reduction in numbers of game should have boded ill for their survival in lat
游客
2024-01-03
23
管理
问题
Reduction in numbers of game should have boded ill for their survival in later times. A worsening of the plight of deer was to be expected as settlers encroached on the land, logging, burning, and clearing, eventually replacing a wilderness landscape with roads, cities, towns, and factories. No doubt the numbers of deer declined still further. Recall
the fate of the Columbian white-tailed deer
, now in a protected status. But for the black-tailed deer, human pressure has had just the opposite effect. Wildlife zoologist Helmut Buechner(1953), in reviewing the nature of biotic changes in Washington through recorded time, says that "since the early 1940s, the state has had more deer than at any other time in its history, the winter population fluctuating around approximately 320,000 deer(mule and black-tailed deer), which will yield about 65,000 of either sex and any age annually for an
indefinite period
." [br] Why does the author ask readers to recall "
the fate of the Columbian white-tailed deer
" in the discussion of changes in the wilderness landscape?
选项
A、To provide support for the idea that habitat destruction would lead to population decline
B、To compare how two species of deer caused biotic changes in the wilderness environment
C、To provide an example of a species of deer that has successfully adapted to human settlement
D、To argue that some deer species must be given a protected status
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3330065.html
相关试题推荐
Whichcounsellorshouldyousee?Writethecorrectletter,A,BorC,nexttoQu
Whichcounsellorshouldyousee?Writethecorrectletter,A,BorC,nexttoQu
ChooseTWOletters,A-F.WhichTWOthingsshouldyoualwaystakeonany’volunto
ChooseTWOletters,A-F.WhichTWOthingsshouldyoucheckwhenresearchingposs
[audioFiles]audio_etoefz_031(20051)[/audioFiles]A、Thewomanshouldwearhissca
Manyantsforageacrossthecountrysideinlargenumbersandundertakema
[audioFiles]audio_etoefz_049(20051)[/audioFiles]A、ThewomanshouldcallBillto
[audioFiles]audio_etoefz_049(20051)[/audioFiles]A、Sheshouldhaveaskedtobee
Readandthinkaboutthefollowingstatement:Petsshouldbetreatedlike
[audioFiles]audio_etoefz_055(20051)[/audioFiles]A、Theyshouldturnleftwhenth
随机试题
ThefollowingsecuritymeasureswillbetakenaccordingtotheInteriorMinister
Thedictionaryisoftenusedtodeterminethecorrectspellingofwords,or
____________thefog,weshouldhavereachedourdestination.A、BecauseofB、Insp
长于治疗胃热呕吐的黄连饮片是A.生黄连B.酒黄连C.姜黄连D.萸黄连E.醋黄连
课间休息期间,小学生段某前往学校小卖店买了一瓶饮料,结果因为过期中毒,被紧急送往
山楂的药理作用不包括()A.降血脂 B.抗心律失常 C.助消化 D.
处方中低取代羟丙基纤维素的作用是 根据材料,回答题 克拉霉素胶囊的处方:
(2020年真题)甲公司2019年A产品产销量为3万件,单价为90元/件,单位变
下列原子或离子的外层电子排布式,不正确的是:A.Si3s23p2 B.Ag
关于投标申请人资格预审的说法,正确的是()A.资格预审可以在招标开始之前或
最新回复
(
0
)