首页
登录
职称英语
[originaltext] The diamond is considered the most famous and valuable jewel
[originaltext] The diamond is considered the most famous and valuable jewel
游客
2023-09-01
47
管理
问题
The diamond is considered the most famous and valuable jewel in the world. A diamond is a symbol of wealth.
(26)Diamonds were made as a result of great volcanic heat and pressure.A volcano is a mountain with a hole on the top. A volcano can be very dangerous because when it is active it sometimes explodes and cause great damage.
(28)(27) Diamonds were pushed towards the surface of the earth-millions of years ago by a number of great volcanic explosions. It is in the narrow volcanic pipes that diamonds are found. (28)They are also found among the sand and stones of certain river beds, and in a few places on the floor of the sea. For they were washed down the mountain sides by the rain.
Diamonds are very rare. There are not many diamond pipes or diamond-producing rivers in the world.During the last century adventurers from Europe went to Brazil, because they had heard that there were diamonds in the River Amazon. Many of these early diamond miners died of illness or were lost forever in the great forests. But some returned home rich. They were lucky enough to enjoy their lives.
(28)The earliest known diamonds were found in India many centuries ago. The most recent and exciting discoveries have been made in eastern Russia. But most of the world’s diamonds now come from Congo, from Tanzania--which has the largest diamond mine in the world and from South Africa.
选项
A、In the volcanoes.
B、On the floor of the sea.
C、Under the river bed.
D、At the foot of the mountains.
答案
A
解析
细竹推断题 。文中指出数百万年前。钻石被强烈的火山喷发带到地球表面(pushed to wards the surface of the earth)。可知,起初钻石是存在于火山内部的。
转载请注明原文地址:http://tihaiku.com/zcyy/2975280.html
相关试题推荐
[originaltext]M:IreallywanttoknowwhyNancyisalwayssohostiletowardme
[originaltext]M:IreallywanttoknowwhyNancyisalwayssohostiletowardme
[originaltext]M:IreallywanttoknowwhyNancyisalwayssohostiletowardme
[originaltext]Overthepastdecade,theenvironmentalmovementhasexplode
[originaltext]Overthepastdecade,theenvironmentalmovementhasexplode
[originaltext]Overthepastdecade,theenvironmentalmovementhasexplode
[originaltext]WheredidthetermPiggyBankcomefrom?Todaythesimplepig
[originaltext]WheredidthetermPiggyBankcomefrom?Todaythesimplepig
[audioFiles]audio_eusm_j47_001(20082)[/audioFiles]A、Sheisnotaveryfamousac
[originaltext](35)InaclassIteachforadults,Irecentlydidthe"unp
随机试题
Streetsellers,particularlyindevelopingcountries,supplylargeamountsoffo
Shehasnointerestincookingandshopping,______I.A、sodoB、neitherdoC、sot
Manyfieldsofsciencestandtogainfromtheongoinganalysisofthehuman
在软件开发过程中,详细设计的内容不包括()设计A.软件体系结构 B.算法
某建筑业企业有关资料如下:报告期内工程结算收入600万元,工程结算成本480万元
虚的病机概念,主要是指( )。A.脏腑功能低下 B.气血生化不足 C.气化
张某故意损坏了他承租房屋的地板,张某应当承担( )。A.行政责任 B.刑事责
冰川,顾名思义,冰之河流也。不同的是,河流动如脱兔,冰川_________;河流
左图是给定的立体图形,以下四个选项中,哪一个不可能是其截面图? A.如上图所示
某施工企业2018年度的工程结算收入为3500万元,营业成本为2300万元,税金
最新回复
(
0
)