首页
登录
职称英语
Hydroponics______the cultivation of plants without soil.A、doesB、isC、doD、areB
Hydroponics______the cultivation of plants without soil.A、doesB、isC、doD、areB
游客
2025-01-31
49
管理
问题
Hydroponics______the cultivation of plants without soil.
选项
A、does
B、is
C、do
D、are
答案
B
解析
语法应用。Hydroponics(水耕法,水栽培)虽带有词尾-s,但表示单一概念,应看作是单数名词,故谓语动词要用单数;本句为主系表结构,用be动词,所以选B。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3936198.html
相关试题推荐
Container-grownplantscanbeplantedatanytimeoftheyear,but______inwin
Cactusplantshavespinesthatpreventanimalsfromnibblingthem.A、ruiningB、re
Theprofessorarguedthateverygrass-rootsmovementneedsa______:withoutthis
Ablowontheheadmaycause______unconsciousnesswithoutlastingdamage.A、compl
Whenlesswasknownofanimalsandplants,thediscoveryofanewspecieswa
Whenlesswasknownofanimalsandplants,thediscoveryofanewspecieswa
Whenlesswasknownofanimalsandplants,thediscoveryofanewspecieswa
Whenlesswasknownofanimalsandplants,thediscoveryofanewspecieswa
Whenlesswasknownofanimalsandplants,thediscoveryofanewspecieswa
Whenlesswasknownofanimalsandplants,thediscoveryofanewspecieswa
随机试题
To:PeterHu,Deputy(副的)EditorFrom:DanielThomas,Editor-in-chiefDate:2009
Wecanseehoweveryphilosopherreflectsthesociallifeofhisday.Plato
[originaltext]TheproblemofthehomelesshasbecomeveryseriousintheUn
TheInternetaffordsanonymitytoitsus
国家电网公司变电检测管理规定中在检测实施阶段,开工前,工作负责人应做()交底
关于老年人的工作记忆,可以肯定的说法是()。单选A.不随年龄而变化 B.随
言语的特点包括()。(2008-11)A:言语是人们运用语言交流思想、进行交际的
确切地说,正确处理医务人员之间关系的意义应除外( )。A.有利于社会进步 B
经过认定的集成电路设计企业可以享受相应的税收优惠政策,但在特殊情形下,可以取消其
有关在某一时段履行履约义务,说法正确的包括( )。A.客户在企业履约的同时即取得
最新回复
(
0
)