首页
登录
职称英语
[originaltext] There have been many great inventions, things that change the
[originaltext] There have been many great inventions, things that change the
游客
2024-03-03
58
管理
问题
There have been many great inventions, things that change the way we live. The first great invention was one that is still very important today--the wheel. This made it easier to carry heavy things and to 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 1800s the world started to change. There was little unknown land left in the world. People did not have to explore much any more. 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 middle part of the 20th century brought new ways to help get over diseases. They worked very well. They made people healthier and let them live longer lives, By the 1960s most people could expect to live to be at least 60.
By this time most people had a very good life. Of course new inventions continued to be made. But man now had a desire to explore again. The world was known to man, but the stars were not. Man began looking for ways to go into space. Russia made the first step. Then the United States took a step. Since then other countries, including China and Japan, have made their steps into space.
选项
A、Improved living conditions.
B、New ways to help people get over diseases.
C、Many inventions in industry.
D、Industrialization in developing countries.
答案
B
解析
信息明示题,文章爷四段指出,The middle part of the 20th century brought new ways to help get over. diseases... They made people healthier and let them live longer lives.由此可知,B正确
转载请注明原文地址:https://tihaiku.com/zcyy/3500447.html
相关试题推荐
[originaltext]Inascientificcontext,theword"chaos"basaslightlydiff
[originaltext]M:Whichuniversitydoyouthinkyou’dliketoattend?W:Well,I
[originaltext]M:Whichuniversitydoyouthinkyou’dliketoattend?W:Well,I
[originaltext]M:Whichuniversitydoyouthinkyou’dliketoattend?W:Well,I
[originaltext]Inordertohaveamoresatisfactoryunderstandingofwhatis
[originaltext]Inordertohaveamoresatisfactoryunderstandingofwhatis
[originaltext]Whyarecollegestudentssopronetosleepdeprivation?Thep
[originaltext]Whyarecollegestudentssopronetosleepdeprivation?Thep
[originaltext]Whyarecollegestudentssopronetosleepdeprivation?Thep
[originaltext]ThehistoryofValentine’sDayisobscure,andfurthercloude
随机试题
WhyIndiaIsPoorandCorruptWhileJapanIsRichandCleanA)Inthe
TheStreet-LevelSolution[A]WhenIwasgrowingup,oneo
Forthispart,youareallowed30minutestowriteashortessayentitledShould
生态系统是指A.由生物群落构成的系统 B.由各种无机环境构成的系统 C.由生
R-S细胞最突出的特点是A、胞质丰富B、胞体不规则,核多C、核染色质少D、
当事人既约定定金又约定违约金的,当一方违约时,()。A.定金责任和违约金责任两
一住店客人未付房钱即想离开旅馆去车站。旅馆服务员揪住他不让走,并打报警电话。客人
A.心肾 B.心肝 C.心肺肾 D.心脾肾 E.肝脾肾血虚病变,常见于
某企业是大型国有企业。该企业新领导班子上任后,作出精简内设机构等决定,将会计科撤
严重心律失常可引起 A.心源性休克 B.低血容量性休克 C.感染性
最新回复
(
0
)