首页
登录
职称英语
The insecticide proved (i)______; by killing the weak adults of a species, it as
The insecticide proved (i)______; by killing the weak adults of a species, it as
游客
2024-01-10
44
管理
问题
The insecticide proved (i)______; by killing the weak adults of a species, it assured that the strong ones would mate among themselves and produce offspring still more (ii)______ to its effects.
选项
A、ineffective…hostile
B、cruel…vulnerable
C、feasible…susceptible
D、necessary…immune
E、counterproductive…resistant
答案
E
解析
空格(ii):
- 方程等号:and连接平行结构,前后句意同义重复。
- 强词和对应:it指代insecticide(杀虫剂)。根据题意,杀虫剂通过杀死物种中弱小的成虫,确保了强大的成虫之间的交配,空格(ii)和strong根据and构成同义重复,体现强大成虫的后代对于杀虫剂的效果也是具有“强大抵抗作用”的。hostile敌对的,vulnerable易受影响的,susceptible易受影响的,immune免疫的,resistant抵抗的。hostile体现的是对敌人(enemy)的敌意,与insecticide搭配不当。因此选项D和E合适。
空格(i):
- 方程等号:分号说明前后同义重复。
- 强词和对应:根据题意,分号后面说,杀虫剂杀了弱小的成虫,留下了强大的成虫,结果让强大的成虫的后代对杀虫剂有“抵抗作用”,因此空格(i)体现杀虫剂的效果是“不好的”,填入一个负向词。ineffective无效的(对),cruel残酷的(错),feasible可行的(错),necessary必要的(错),counterproductive反作用的(对)。综合空格(ii),答案选E。
转载请注明原文地址:https://tihaiku.com/zcyy/3350410.html
相关试题推荐
A、Whichspecies,humanordog,hasgreaternumbersoftheneurotransmittersthat
LULL:A、increasedactivityB、strongfascinationC、improvedexecutionD、hotdebate
Tosurvive,anon-humanspeciesmustbetoo______tobethoroughlycaptured,too
Dissatisfiedwiththe______ofexistingresearchdataonaspeciesofpanda,zool
Datafrominter-speciesgenomicsequencecomparisonsandgenome-wideexpression
Althoughplantandanimalspeciesthatbecomeestablishedinecosystemswhereth
Althoughmanyswimmersfearencounteringjellyfishintheocean,mostspeciesar
Commercialtradeinendangeredspeciesofwhaleswassuspendedgloballyin1986,
AleksandrSolzhenitsyn’s______provedkeenestwhenheaccuratelypredictedthath
The(i)______hasprovedtobe(ii)______:asaresult,negotiationshavebeensu
随机试题
Whengivingapresentation,youshould______.[br]Anaggressivebodytypeisc
Peopletalkedaboutapromisingidea:usingtheelectricalwiringalreadyin
[originaltext]W:Dad.AreyougoingtomissmewhenIleaveforcollegenextwe
[originaltext]M:Hello,Mrs.Kelly.I’dliketopickupmytest,please.W:Sur
Backin1975,economistsplottedrisinglifeexpectanciesagainstcountries’
我国于()正式加入国际档案理事会。A.1980年 B.1989年 C.19
D
PresidentArlinghasputhislongawaite
细胞因子测定的临床应用中不能用于A.特定疾病的辅助指标B.评估机体的免疫状态C.
下列胶凝材料中,属于无机水硬性胶凝材料的是()A、石灰B、沥青C、水玻璃D
最新回复
(
0
)