首页
登录
职称英语
In dozens of years, there are more cases of the invasion of alien species partly
In dozens of years, there are more cases of the invasion of alien species partly
游客
2023-12-21
81
管理
问题
In dozens of years, there are more cases of the invasion of alien species partly because [br] According to the text, the success of invasion lies in the fact that the native plants
选项
A、are unaware of the invasion of alien species.
B、contain more poisonous chemicals.
C、are defeated in plant warfare.
D、may die out in their own habitats.
答案
A
解析
本题是细节题。由题干中的success定位至末段,最后两句指出外来植物成功入侵的原因:它不在于一般意义上所认为的那样具有毒性更强的化学物质,而是因为本地掠食者根本没有察觉它们的到来。[A]符合原文,故为答案。[B]是对chemicals concerned are more toxic in any general sense的曲解,这里说的是一般人认为“外来物种携带的化学物质毒性强”,不是native plants,排除。[C]和[D]原文没有提及,为干扰项。
转载请注明原文地址:http://tihaiku.com/zcyy/3292649.html
相关试题推荐
Speciesinterdependenceinnatureconfersmanybenefitsonthespeciesinvol
Speciesinterdependenceinnatureconfersmanybenefitsonthespeciesinvol
Speciesinterdependenceinnatureconfersmanybenefitsonthespeciesinvol
Infact,theysay,onereasonendangered-specieslegislationhasnotpassedist
Infact,theysay,onereasonendangered-specieslegislationhasnotpassedist
[originaltext]PassageOne:Chinaisrichinwildlifespecies.Thereareabo
Indozensofyears,therearemorecasesoftheinvasionofalienspeciespartly
Indozensofyears,therearemorecasesoftheinvasionofalienspeciespartly
【1】[br]【10】[originaltext]Germany’sinvasionofPolandonSeptemberIand
【1】[br]【9】[originaltext]Germany’sinvasionofPolandonSeptemberIandB
随机试题
Whatwasthewriter’sfeelingstohisclassteacher?A、Nervous.B、Afraid.C、Thank
TheUnitedStatescountsitspopulationeverytenyears,andeachcensusrev
Whenstudyinghumantalent,thetemptationisusuallytoconcentrateonthe
某公司的四位员工在写工作报告的过程中,有以下四种不同的表现,你认可的是()。A
间接抗球蛋白试验检测何类抗体()A.结合在红细胞表面的IgG B.游离的I
商标权的价值取决于( )。A.商标的设计 B.商标的广告宣传 C.商标的注册
清暑益气汤中臣药为A、荷梗、洋参、麦冬 B、荷梗、石斛、麦冬 C、洋参、石斛
97、“泰山杯”奖每年评选一次,奖励数额()个。A、70~80B、
变电验收管理规定中,(____)kV及以下变电站基建工程可研初设审查由地市公
联系实际,谈谈如何运用迁移的规律进行教学?
最新回复
(
0
)