Mining over 2,000 years ago, copper is one of the earliest known metals.

Câu hỏi liên quan

• You had better come yourself_______ send a friend.

   

• John's family is very happy_______his being a warded a scholarship.

• By studying the fossils of pollen, which extremely resistant to decay, researchers can gain useful information about the vegetation of the past.

ZUNIA12

• Some of the agricultural practices used today is responsible for fostering desertification.

• Mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase: 
  Faraday, the son of a poor blacksmith, was born in London in 1791 and had no  _________beyond reading and writing.

• Although the social sciences different a great deal from one another they share a common interest in human relationships.

• There are many ways to preserve fruit  for example freezing, canning and to dry.

• About 150 years ago, Charles Darwin shocked the world with his the cry that humans were relativity to apes

• Her outgoing character contrasts ______ with that of her sister.

• I think that when you meet the person that you want spend the rest of your life with, you change.

• The medical science began with the Greek Hippocrates, who earned for himself the title of father of Medicine

• To make out the lost time, we booked a direct flight from California to New York.

• Two experiments were completed in like fashion, but the results of the experiments were not at all like

• The federal government recommends that all expectant women will not only refrain from smoking but also avoid places where other people smoke

   

• The artist tried stimulate interest in painting by taking his students to the museums.

• _______ I sympathize with your point of view, I cannot accept it.

   

• The teacher taught her students to look careful to the left and the right at least three times before crossing the highway.

• Mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase:  
  Later, Faraday became a greater scientist than Davy, making the last years of Davy's life embittered __________ jealousy.

• The company suffered substantial losses after the stock market crash and found it difficult for recovering

• All nations may have to make fundamental changes in their economic, political, and the technological institutions if they are to preserve environment.