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
2023-07-31
36
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、Movies with sound.
B、Nylon.
C、The radio.
D、The computer.
答案
C
解析
信息明示题,文章第三段指出,相机、电灯和无线电是19世纪的伟大发明,故C正确
转载请注明原文地址:https://tihaiku.com/zcyy/2884186.html
相关试题推荐
[originaltext]Inascientificcontext,theword"chaos"basaslightlydiff
[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]M:Whichuniversitydoyouthinkyou’dliketoattend?W:Well,I
[originaltext]Inordertohaveamoresatisfactoryunderstandingofwhatis
[originaltext]Inordertohaveamoresatisfactoryunderstandingofwhatis
[originaltext]Whyarecollegestudentssopronetosleepdeprivation?Thep
[originaltext]M:Hello.MattEllisspeaking.W:Hello,Dr.Ellis,myname’sPam
随机试题
[originaltext]ThecoordinatedattacksThursdaybyasuicidecarbomberandanot
来访旅游者在目的地停留期间的消费对该地行、住、食、游、购、娱六个部门的产出、收入
如果应急措施并非迫不得已而采取应急性原则,那么遵循的基本原则不包括哪项?()A
VPN是在公用的通信基础平台上提供私有数据网络的技术,运营商一般通过隧道协议和采
在聚酰胺柱上吸附最强的是A.黄酮B.二氢黄酮醇C.黄酮醇D.异黄酮E.二氢黄酮
下列邪气哪项易袭人体阳位A燥 B风 C寒 D暑 E湿
患者男,22岁。既往体健。大量饮酒后突然出现上腹剧痛,频繁呕吐,面色苍白,疑为急
竞争;淘汰A.惊吓;失色 B.疏忽;失算 C.亏损;失信 D.
某化学反应在任何温度下都可以自发进行,此反应需满足的条件是( )。
()是指一个管理者直接指挥的下属人员数。A.管理跨度 B.管理层次 C.管
最新回复
(
0
)