What are common known as “lead” pencils are not lead, but rather a mixture of graphite, clay and wax.

Câu hỏi liên quan

• Choose the best answer:

  Co Loa was the capital of Early Ngo Dynasty, ___________ in fact it only existed with the proper function of a capital in 6 years under Ngo Quyen’s reign.

• Southern California, is known for its mild winters, has become the new home for many senior citizens escaping the hard Northern winters.

• The columnist feels sure that who wins the election will have the support of both parties

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• Yogurt contains a higher percentage of lactic acid than another fermented milks, and it is rich in B-complex vitamins.

• Rudolph Nureyev has become one of the greatest dance the ballet world has ever known

• Kiwi birds search the ground with the bills for insects, worms, and snails to eat.

• Choose the best answer to the following sentences.

  The handicapped are in need of help from the community.

• Children’s games, which are amusements involve more than one individual, appear to be culturally universal.

• On February 20th, 1962, “Friendship 7” orbiting the Earth in a manned flight that lasted just under five hours.

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

• Each year, people around the world spending billions of dollars buying merchandise on the Internet.

• Choose the best option to complete the sentences:  The film is _______ the one we saw last month.

• Among the world’s 44 richest countries, there has been not war since 1945.

• The threat of being dismissed do not worry me any more because I have started my own business.

• I am not related to this man in any way. He is neither a member of my family or a friend of mine

•  I don’t think that men are ________ leaders than women.

• The local economy which once used to be in crisis now depends to a great extent on menial jobs provided by the recent development of ecotourism.

• Find the mistake: She essay will be about the culture and religions of the ASEAN countries.

• In spite modern medical technology, many diseases caused by viruses are still not curable.

• Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

  Mr. Smith was_________ in a road accident.