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
2024-02-18
40
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 fife 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、In the second half of the 19th century.
B、In the 1960s,
C、In the first half of the 20th century.
D、In the early 1800s.
答案
D
解析
信息明示题。文章第二段指出…in the early 1800s...People did not have to explore much any more.由此可知,D正确。
转载请注明原文地址:http://tihaiku.com/zcyy/3461649.html
相关试题推荐
[originaltext]Afewdegreescanmakeabigdifferencewhenitcomestofood
[originaltext]Afewdegreescanmakeabigdifferencewhenitcomestofood
[originaltext]Three-fourthsoftheworldiscoveredwithwater.Butonlyab
[originaltext]Three-fourthsoftheworldiscoveredwithwater.Butonlyab
[originaltext]W:Goodmorning.HowcanIhelpyou?M:I’dliketoopenanewac
[originaltext]W:Goodmorning.HowcanIhelpyou?M:I’dliketoopenanewac
[originaltext]W:Goodmorning.HowcanIhelpyou?M:I’dliketoopenanewac
[originaltext]M:Wouldyouliketogooutfordinnerwithme?W:Oh,I’dlike
[originaltext]M:Wouldyouliketogooutfordinnerwithme?W:Oh,I’dlike
[originaltext]M:Wouldyouliketogooutfordinnerwithme?W:Oh,I’dlike
随机试题
平面四连杆机构ABCD如图所示,如杆AB以等角速度ω=1rad/s绕A轴顺时针向
随着市场竞争的加剧,企业面临销售费用和产品成本不断攀升的压力,通过削减生产成本和
汉代的匡衡少年时没钱买蜡烛,就凿壁偷光,勤奋苦读。有一户人家有很多书。匡衡在这户
下列对股票市盈率的简单估计方法中,不属于利用历史数据进行估计的方法的是( )。
健康教育处方适用于A.门诊慢性病人 B.入院时的病人 C.住院病人 D.即
企业管理常出现所谓“宏观不粗,微观不细”的情况,即企业的高层管理人员有时会花很多
损益表分析通常采用( )。A.结构分析法 B.比较分析法 C.比率
某房地产开发企业将其正在开发建设的商品房在建工程作为抵押物向银行申请抵押贷款。在
根据支付结算法律制度的规定,下列票据中,可以办理贴现的是()。A.银行承兑汇票
某企业生产E、F两种产品,2019年8月份该企业产品生产资料如下: (
最新回复
(
0
)