首页
登录
职称英语
Thomas Edison worked ______ hours a day so he called himself a "two-shift man".
Thomas Edison worked ______ hours a day so he called himself a "two-shift man".
游客
2023-09-23
30
管理
问题
Thomas Edison worked ______ hours a day so he called himself a "two-shift man". [br] Of all the inventions, ______ was probably the most important for civilization.
选项
A、the vote recorder
B、the stock ticker
C、the light bulb
D、the motion picture camera
答案
C
解析
根据第一段可以推断爱迪生对人类社会贡献最大的发明是电灯。
转载请注明原文地址:https://tihaiku.com/zcyy/3038207.html
相关试题推荐
Hecouldrepairthecarhimselfbuthewouldratherhisson______it.A、doB、to
Herepeatedthreetimesthesentenceinordertomakehimself______(understand
Iregret______harderatoffice.A、nottohaveworkedB、nothavingworkedC、not
Onlybyshoutingatthetopofhisvoice______.A、hewasabletomakehimselfhea
WheredidTimfirstwork?Hefirstworked______.[originaltext]WhenTimleft
OnlyonceinhislifehadDouglaspermittedhimself_____controlofhisemotion
Thedesignerhimselfisnotsurewhetherthissoftwareisappropriate______chi
Thestudentsworked______.A、wellhereyesterdayB、herewellyesterdayC、yesterda
WhyistheUnitedStatescalleda"meltingpot"?Becausesomanypeoplefromal
WhyistheUnitedStatescalleda"meltingpot"?Becausesomanypeoplefromal
随机试题
ChristianshavegenerallyregardedChristmasasbothaholydayandholiday.
[originaltext]Badnewsforthedeliveryguys:youmighthavetostartflunk
Surprisingly,nooneknowshowmanychildrenreceiveeducationinEnglishho
灰土垫层适用于加固处理1~3m厚的()土层。A.软弱 B.碎石 C.砂性
以下关于汉字编码的叙述中,错误的是()。A.采用矢量法表示汉字时,若两个汉字的笔
妊娠合并尖锐湿疣恰当的是A.胎儿宫内感染并不少见 B.通过软产道感染胎儿罕见
针对社区老年居民的糖尿病健康教育宜采用哪些形式?A.上门宣传 B.组织讲座
下列关于尿液试带法检测原理错误的是A.尿糖检测采用葡萄糖氧化酶.过氧化物酶法
银行的市场声誉属于无形资产,不包括()。 A.财务实力B.优质的服务 C
商业银行代理的财政性存款都需按()的比例划缴中国人民银行。A.50% B.
最新回复
(
0
)