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
43
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:https://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
ThesubjectofautomationanditsroleinoureconomyhastakenholdinAmer
MessagetoyoungChineseinthe21stcenturyFundamentalScience
Hespokeso_____thatevenhisopponentswerewonoverbyhisarguments.A、bluntly
Ifyouexhibitpositivetraitssuchashonestyandhelpfulness,thechances
D
电子商务框架有两个支柱,即社会人文性的()和自然科技性的技术标准。A.安全标准
第二类精神药品经营企业建立的专用账册的保存期限A.应当自药品有效期期满之日起不少
8岁小儿,结核菌素试验结果硬结直径5mm,无结核病临床症状,其结果正确的解释是A
C原题中第一个图形,五角星面的黑色角对着圆形面。直接排除ABD,选择C选项。
普鲁卡因偶能发生过敏反应的原因是()A.渗透性差 B.酰胺类药物 C.用量过
最新回复
(
0
)