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
A、People continued to explore new lands. B、People staked to make life better. C、People stopped making inventions. D、People start
A、People continued to explore new lands. B、People staked to make life better. C、People stopped making inventions. D、People start
admin
2013-06-17
68
问题
There have been many great inventions, things that changed the way we live. The first great invention was one that is still very important today — the wheel. This is used in cars, trucks, and tractors, etc., and has made it easier to carry heavy things and travel long distances.
For hundreds of years after that there were few inventions that had as much effect as the wheel. Then in the early 1800’s the world started to change. There was little unknown land left in the world. People did not have to explore much anymore. They began to work instead to make life better.
In the second half of the 19th century, many great inventions were made. Among them were the camera, the electric light and the radio. These all became a big part of our life today.
The first part of the 20th century saw more great inventions: the helicopter in 1909, movies with sound in 1926, the computer in 1928, and the jet plane in 1930. This was also a time when a new kind of material was first made. Nylon came out in 1935. It changed the kind of clothes people wear.
The middle part of the 20th century brought new ways to help people get over diseases. They worked very well. They made people healthier and let them live longer. By the 1960’s most people could expect to live to be at least 60.
选项
A、People continued to explore new lands.
B、People staked to make life better.
C、People stopped making inventions.
D、People started to explore more land.
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/LiM7777K
0
大学英语四级
相关试题推荐
Inthe1960s,medicalresearchersThomasHolmesandRichardRahedevelopedachecklistofstressfulevents.Theyappreciatedthe
Accordingtoasurvey,whichwasbasedontheresponsesofover188,000students,today’straditional-agecollegefreshmenare"
Manyofthepeoplewhoappearmostoftenandmostgloriouslyinhistorybooksaregreatconquerorsandgeneralsandsoldiers,wh
Individualism,independence,andself-relianceareperhapsthemostdistinctiveAmericancharacteristics.IntheUnitedStates,
A、Howtocommunicateeffectively.B、Whysuccessfulcommunicationareimportant.C、Whatcommunicationis.D、Howtoavoiddirectc
A、InDakota.B、InHawaii.C、InNewYork.D、InEngland.C四个选项分别出现在以下的几个句子中:"outsidehishomeinDakotaApartmentBuildinginNew
A、Thetractor.B、Theear.C、Thewheel.D、Thesteamengine.C
TheGovernmentisgoingtogivenew"jobsplitting",grantstoemployerswillingtoofferparttimeworktopeopleclaimingunem
CommunityCollegeCommunityColleges,institutionsofhighereducationoffertwo-yearprogramsofgeneralstudyortechnical
CommunityCollegeCommunityColleges,institutionsofhighereducationoffertwo-yearprogramsofgeneralstudyortechnical
随机试题
询价对象有下列()情形之一的,中国证券业协会应当将其从询价对象名单中去除。 Ⅰ.不再符合《证券发行与承销管理办法》规定的条件 Ⅱ.最近12个月内因违反相关监管要求被监管谈话3次以上 Ⅲ.未按时提交年度总结报告 Ⅳ.最近12个月没
万某,慢性菌痢患者,用保留灌肠治疗,操作过程正确的是
产生药物副作用是由于
14岁男孩,平素喜踢足球,近1周右小腿上端前侧疼痛。查体:右小腿上端前侧隆起,皮肤无红肿发热及静脉怒张,压痛明显。X线片示胫骨结节骨骺增大、致密。应首先考虑的诊断是胫骨结节
被告人江某与被害人郑某是同一家电脑公司的工作人员,二人同住一间集体宿舍。某日,郑某将自己的信用卡交江某保管,3天之后索回。一周后,郑某发现自己的信用卡丢失,到银行挂失时,得知卡上1.5万元已被人取走。郑某报案后,司法机关找到了江某。江承认是其所为,但对作案
某大型商业大厦建设工程项目,业主与施工单位及监理单位分别签订了工程施工合同和委托监理合同。工程开工后曾发生下列事件。1.在工程的基础施工中,由于施工班组的违章作业,使经过监理人员检验合格的基础钢筋出现位移质量事故,在混凝土浇筑不久后,被监理方发现,
消防丁程设备和材料进场验收,重点关注(),保管时要满足防潮,防霉变,防高温和防强磁场等特殊要求。
授予专利权的发明或实用新型应当不属于现有技术。现有技术是指申请日以前()的技术。
已知向量组(Ⅰ)α1,α2,α3,α4线性无关,则与(Ⅰ)等价的向量组是()
Wherewastheletterprobablyplacedmanyyearsago?
最新回复
(
0
)