首页
登录
职称英语
Both botany(植物学)and zoology are parts of a more general field of science, bi
Both botany(植物学)and zoology are parts of a more general field of science, bi
游客
2024-02-25
20
管理
问题
Both botany(植物学)and zoology are parts of a more general field of science, biology. The two are studies of【C1】______things, which share certain characteristics,【C2】______they are plants or animals. Botany deals with plants,【C3】______organisms that can manufacture their own【C4】______by the use of sunlight.【C5】______, on the other hand, deals with animals, those organisms that cannot manufacture their own food and are【C6】______dependent on plants for their food.
Plants and animals【C7】______many abilities, but the extent【C8】______which plants can exercise some of those abilities is【C9】______. For example, both plants and animals need food, water, and warmth for growth, but plants can【C10】______to acquire those needs only by the slow【C11】______of their leaves and roots,【C12】______animals can move large distances in relatively【C13】______time. When an animal is hurt with a needle, the animal will【C14】______the part of the body being【C15】______. This ability to draw back【C16】______pain or irritation, called irritability, is【C17】______only to a very limited extent in plants.
If plants have the same【C18】______and irritability as animals, animals would have a more difficult time finding food. If animals were as limited as plants, they might have evolved a【C19】______of manufacturing their own food, as plants d9 now. The world would be a very difficult place than it is if the characteristics of the plants and animals were【C20】______. [br] 【C2】
选项
A、whether
B、if
C、either
D、neither
答案
A
解析
结构衔接题。此句话意为不论是动物还是植物,它们有一些共同之处。表示“不论…还是…”,应使用 whether…or..。either…or…搭配也成立,但所表示的是选择的含义,因此在这里可将其排除。
转载请注明原文地址:https://tihaiku.com/zcyy/3481593.html
相关试题推荐
Oceanographyhasbeendefinedas"theapplicationofallsciencestothestu
Weak-eyesightisatermthatgenerallyisusedtorefertonear-sightedeyes
Weak-eyesightisatermthatgenerallyisusedtorefertonear-sightedeyes
Weak-eyesightisatermthatgenerallyisusedtorefertonear-sightedeyes
Weak-eyesightisatermthatgenerallyisusedtorefertonear-sightedeyes
Weak-eyesightisatermthatgenerallyisusedtorefertonear-sightedeyes
Weak-eyesightisatermthatgenerallyisusedtorefertonear-sightedeyes
Thescienceofwildlifemanagementisactuallyquitenew.Itisthethirdma
Thescienceofwildlifemanagementisactuallyquitenew.Itisthethirdma
Thescienceofwildlifemanagementisactuallyquitenew.Itisthethirdma
随机试题
Thehunter-gatherertribesthattodayliveasourprehistoric【M1】___
TryingtooHardCanSlowNewLanguageDevelopmentA)Neuroscienti
PreparingforComputerDisastersFires,powersurges,andfl
Havingnomoneybut______toknow,hesimplysaidhewouldgowithoutdin-ner.A、n
Doyouthinksocialmediabetterourlivesorbringmoretroubles? Ithinksoci
当测试方法发生偏离时,出具的实验报告应对偏差情况说明,对样品是否符合要求做出结论
男性,81岁。进行性排尿困难4年,近2个月腰痛,体温37.0~38.0℃。肛门指
某项测验能鉴别学生的学业水平高低、能力强弱,表明该测验的( )较高。A.难度
某企业购入甲原材料和乙原材料均已验收入库,尚未支付货款。其中甲原材料的实际采购成
列宁说:“没有抽象的真理.真理总是具体的.”这一思想可以理解为( ) A.真
最新回复
(
0
)