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
外语
We shall probably never be able to ______ the exact nature of these sub-atomic particles.
We shall probably never be able to ______ the exact nature of these sub-atomic particles.
admin
2009-01-05
61
问题
We shall probably never be able to ______ the exact nature of these sub-atomic particles.
选项
A、assert
B、impart
C、ascertain
D、notify
答案
C
解析
ascertain意为“查明,弄清,确定”,同answer,clear up,find out,learn,例如:We must ascertain the usual customs of the local people and arrange accordingly.我们必须了解当地人民的风俗习惯,作出相应安排。assert意为“肯定地说,断言;维护,坚持”,例如:Let me assert my film belief that the only thing we have to fear is
转载请注明原文地址:https://kaotiyun.com/show/C0BK777K
0
专业英语四级
相关试题推荐
(1)Bythe1840sNewYorkwastheleadingcommercialcityoftheUnitedStates.IthadlongsinceoutpacedPhiladelphiaasthel
Therearemoredrugsdispensedforpainthanforanyotherdiseaseonthisplanet.Drugcompaniesenjoyearninghugeprofitsf
ForgetexpensiveeducationalDVDsandprivatetutors,thesecrettosmartchildrencouldbesosimpleasgivingbirth【M1】______
Somesocialscientistshaveclaimedthatdivorceharmschildrenfortherestoftheirlivesleadingthemtoformmarriagesash
Womenweremorelikelythanmentoreporthavingunderstandingsaboutsaferbehavior,suchasagreeingnottogetdrunk(23per
Whilemanynationshaveagingpopulations,Japan’sdemographiccrisisistrulydire,withforecastsshowingthat40percentof
It’stheholidayseasonandthatmeanskidsbythemillionsareaskingSantafortheopportunitytoblowawayenemysoldiersan
RecyclingTheconceptofgreenconsumerismhasgainedmomentumoverthelastdecade.However,threeessentialkeysarene
XiamenUniversity,oneoftheleadinguniversitiesinChina,begantobantourgroupsfromenteringitscampus.However,individ
(1)Afteralongdayattheoffice,manyofusfindourselvestakingoutourstressonfriends,children,orsignificantothers.
随机试题
(2006年4月)我国刑法规定,承担刑事责任的最低年龄是_______。
当两个生物(或生物单位)利用同一资源或共同占有其他环境变量时,就出现______。
男,40岁。右大腿挤压伤后发生化脓性感染10天。观察中血压下降至80/60mmHg,脉细速。其扩容治疗应首选()
关于仲裁的开庭和审理,下列说法正确的是()。
纪要是会议基本情况的纪实,集中地反映了会议的精神实质,具有()、提要性的特点。
为方便市民出行,A市政府发布了《A市关于鼓励共享单车发展的试行意见》,这项举措主要体现的行政管理的运行职能是()。
在某茶馆,一桌人边喝茶边谈生意。其中,一个人是保定人,两个人是北方人,一个人是深圳人,两个人只做木材生意,四个人只做电子产品生意。如果以上介绍涉及该桌所有的人,那么,这桌人最少和最多可能是几个人?()
Aneweconomicspaperhassomeold-fashionedadviceforpeoplenavigatingthestressesoflife:Findaspousewhoisalsoyourb
Accordingtothepassage,nonverbalcommunication______.TheSouthAmerican______.
Threehundredyearsagonewstravelledbywordofmouthorletter.They【C1】______incoffeehousesandinnsintheformofleafle
最新回复
(
0
)