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
41
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、How Diamond is Formed and Found.
B、Diamond-A Precious Stone.
C、Diamond Hunting.
D、Diamond--Producing Countries.
答案
A
解析
综合理解题 。综观全文,文中不仅提到了钻石的成因,还提到了钻石的挖掘。故最合适的标题应该是How Diamond Is Formed and found“钻石是如何形成与发现的”。
转载请注明原文地址:https://tihaiku.com/zcyy/2975281.html
相关试题推荐
[originaltext]Howwelookandhowweappeartoothersprobablyworriesusm
[originaltext]Howwelookandhowweappeartoothersprobablyworriesusm
[originaltext]HongKongisacityinclinedtowardred;inThailandthecolo
[originaltext]M:I’mgladtohavetheopportunityofvisitingyourcompany.Ih
[originaltext]M:I’mgladtohavetheopportunityofvisitingyourcompany.Ih
[originaltext]W:Iwaswonderingifyou’dletmestaywithyouforafewdays.
[originaltext]W:Iwaswonderingifyou’dletmestaywithyouforafewdays.
[originaltext]W:Iwaswonderingifyou’dletmestaywithyouforafewdays.
[originaltext]W:Iwaswonderingifyou’dletmestaywithyouforafewdays.
[originaltext]W:Iwaswonderingifyou’dletmestaywithyouforafewdays.
随机试题
[originaltext]TheAmericansoulsingerJamesBrownhasdiedattheageof73.
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_175[/audioFiles]Corpora
WhenIwasachild,I______theartgalleriesintownandlearnedalotbycopy
[originaltext]W:Hello.Isthistheregistrationoffice?M:Yes.ThisisHerber
选择介入时点时应注意()。 Ⅰ牛市和熊市是四个周期和三个杠杆的博弈和
望排出物
在抗原抗体反应中,作为抗原抗体稀释液的NaCl溶液的浓度是A.0.70%B.0.
A.药品通用名称 B.不得委托生产的药品 C.个人设置的门诊部、诊所 D.
在其他因素保持不变的前提下,如果某种商品的价格下降,将产生的结果是()。A.需求
关于材料的强度和剐度,叙述正确的是()。 A.材料的刚度与强度有关,
最新回复
(
0
)