It was near end of prehistoric times that the first wheeled vehicles appeared.

Câu hỏi liên quan

• Choose the correct answer to complete the sentence.  "In the polluted environment, _______ diseases can be passed easily from one person to another"

• There are many different ways of comparing the economy of one nation with those of another.

• However types of raw materials are used in making paper, the process is essentially the same.

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• Lassen National Park, the situation of a dormant volcano, is one of the most beautiful but least visited parks in the western United States.

• The bodies of cold-blooded animals have the same temperature their surroundings, but those of warm-blooded animals do not.

• The evolution of fishes is a history of constant adaptation to new possibilities, and a refined of these adaptations.

• To be successful in an interview, you should control the feeling of pressure and making a good impression on the interview

• It is large island, few people live there, though.

• They are known that colds can be avoided by eating the right kind of food and taking exercise regularly.

• John and Mary went to........... school yesterday and then studied in ........... library before returning home. 

• Playing for the national team for the first time was an forgot experience for Hong Son

• Choose the correct answer to complete the sentence. " In the process of _______ certain kinds of fruits, sulphur fumes help maintain their color"

• Mr. Smith is going to buy a new Japanese car, doesn’t he ?

• Choose the correct answer to complete the sentence. "Global warming has ______ impact on water supplies."

• Choose the correct answer to complete the sentence. "It's possible that by the end of the 21st century, the rainforest will have _______ disappeared"

• .................her children play in .................. street all day.

• Don't leave here, _    ?

• By the end of the month, I’ll be working for this firm for a year.

• One of the most difficult questions in defining sleep is “What are the functions of sleep?”

• As you come to each town, however small, you will see a sign which states the name of the town and how many inhabitants does it have