首页
登录
职称英语
A、Rain forests have always possessed insufficient quantities of carbohydrate-ric
A、Rain forests have always possessed insufficient quantities of carbohydrate-ric
游客
2024-01-11
36
管理
问题
选项
A、Rain forests have always possessed insufficient quantities of carbohydrate-rich resources to support foragers without the aid of agriculturalists.
B、The difficulty of raising carbohydrate-rich plant species in certain areas of the rain forest may have led to the arrest of those species’ co-evolution.
C、Trade relationships between agriculturalists and foragers may have been the cause of the disappearance of certain carbohydrate-rich plant species, not vice-versa.
D、Foragers may have been willing to trade carbohydrate-rich plants in exchange for the more nutritious food products of agriculturalists.
E、Environmental changes in rain forest composition may have led to the loss of certain foraging techniques.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3354147.html
相关试题推荐
SinceMayorDrabblealwaysrepaysherpoliticaldebtsassoonaspossible,shew
Areportonacidrainconcluded,"MostforestsinCanadaarenotbeingdamagedb
Therecordofthepastisalwaysincomplete,andthehistorianwhowritesabout
Althoughthephenomenonofwithdrawalhasalwaysbeenthecrucialphysiological
Byronpossessedpowersofobservationthatwouldhavemadehimagreatanthropol
Tanco,aleathermanufacturer,useslargequantitiesofcommonsalttopreserve
Directions:Inthefollowingtypeofquestion,twoquantitiesappear,onein
Directions:Inthefollowingtypeofquestion,twoquantitiesappear,oneinCol
Directions:Inthefollowingtypeofquestion,twoquantitiesappear,onein
Directions:Inthefollowingtypeofquestion,twoquantitiesappear,onein
随机试题
HerofficeintheFirstNationalBankbuildingisprovisional.A、permanentB、temp
WhenItrytounderstand______thatpreventssomanyAmericansfrombeingsohapp
Asheappliedsunscreentohisyoungdaughter’sface,DaraO’Rourke,profes
Theessaysarerequiredtobe3,500words.A、TrueB、FalseB题目中涉及论文的字数要求。录音中没有明确
LanceBasswasn’tabletogoonatourofspacebecauseofhealthproblems.[br]
Themoretimeswehavewalkedaroute,thelongerwejudgeittobe,aUKre
Togetherwiththenetworklayer,thetran
信托目的具有合法性,只能在法律许可的范围内管理运用财产,不允许利用信托去实现非法
【2019案例二~1】 【背景资料】 某安装公司签订了20MWP并网光伏发
分析企业债务清偿能力时,可列入速动资产的有()。A.货币资金 B.应收票据
最新回复
(
0
)