首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
专升本
Despite much research, there are still certain elements in the life cycle of the insect that _____not fully understood.
Despite much research, there are still certain elements in the life cycle of the insect that _____not fully understood.
admin
2012-08-05
19
问题
Despite much research, there are still certain elements in the life cycle of the insect that _____not fully understood.
选项
A、are
B、were
C、is
D、was
答案
A
解析
这里由引导的定语从句修饰复数名词elements,所以定语从句中的that代替的复数意义的名词,其谓语应该用复数形式;这里谈到的是现实存在的事实,排除B项。
转载请注明原文地址:https://kaotiyun.com/show/yBeC777K
本试题收录于:
英语题库成考专升本分类
0
英语
成考专升本
相关试题推荐
Billy,ahard-workingstudent,isfourteenyearsoldandintheninthgrade.Hehasapart-timejobthat【C1】______himupeverym
Amongallthefastgrowingscienceandtechnology,theresearchofhumangenes,orbiologicalengineeringaspeoplecallit,is
Canyougivemesomeadvice______howIcanimprovemyEnglish?
—Theproject______forhousingdevelopmentisveryimportant—Isee,butheissuretoworkitoutontime.
Shoppingforclothesisnotthe【61】experienceforamanasitisforawoman.Amangoesshoppingbecauseheneedssomething.Hi
Areyouplanningavacation?Ifyoulikehotandextremelydrysummers,gotoPhoenix,Arizona.Forhottemperaturesbutlotsof
Thewarhadbegun,andGeorgehadjoinedtheairforce.Hewantedtobeapilotandaftersomemonthshemanagedtogettothe
Thewarhadbegun,andGeorgehadjoinedtheairforce.Hewantedtobeapilotandaftersomemonthshemanagedtogettothe
Theirhesitationmeans______theexperiment.
Asubjectwhichseemstohavebeeninsufficientlystudiedbydoctorsandpsychologistsistheinfluenceofgeographyandclimate
随机试题
著作权的许可使用
密度最低,X线片上呈黑色的是()密度最高,X线片上呈白色的是()
血浆蛋白质的pI大多为pH5~6,它们在血液中的主要存在形式是
控制可以按照不同的方式进行分类,开环控制和闭环控制是按照()划分的控制类型。
背景资料:某施工单位承包了一条21.7km的二级公路,路面面层为沥青混凝土,基层为水泥稳定碎石。其中K22+300~K22+700路段,地面横坡陡于1:5,填方平均高度为12m左右。施工单位填筑前,对地基原状土进行了检测,土的强度符合要求,然后对
采用权益法核算的长期股权投资,其初始投资成本小于投资时应享有被投资单位可辨认净资产公允价值份额的,不需调整已确认的初始投资成本。()
在同一时间内能清楚地把握对象的数量是()
活动课程作为一种课程类型,形成于20世纪初,其代表人物为美国实用主义教育家——。
A、becausesomehousesarenearthegasstationB、becausethegasstationislocatedinaprovincialcapitalC、becausethegasst
WhatisAnthonyHorowitzfamousfor?
最新回复
(
0
)