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The first vaccine ever developed was used to combat and fight a smallpox, a disease resulting to infection by a virus.

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Short-wave radios that can receive and transmit signals are used by pilots, policemen, and amateur operator

The teacher asked students to discuss the situation: "Which is better, supermarkets or traditional markets?"

Jennifer: "I believe that supermarkets are much better than traditional markets."

Katherine: "........Each has its own features."

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

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence which is closest in meaning to the original one.

 You can refuse to answer my question in no way.

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Michael has worked in three different companies in three different positions, moreover he has more work experience than the other applicant’s.

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Isle Royale National Park in Lake Superior can only be reached by the boat.

Choose the answer to complete each unfinished sentence, substitutes the underlined part.

The ability to be independent comes _____to a person when he grows up.

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“Gone With the Wind”, the epic novel about life in South during the war period, took ten years write .

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After the police had tried unsuccessfully determine to who car belonged, they towed it into the station

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Herman Melville’s novel, Moby Dick describes the dangers, difficult, and often violent life aboard whaling ship.

Choose the word(s) CLOSEST in meaning to the following word(s). "determined"

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Numerous types cells, such as skin cells and white blood cells, have power reproduce asexually.

The ideas _____ to nothing because I couldn’t afford to do it.

He opened the door in order ____ get some fresh air in the room. 

I shall wait _____ you. 

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Mosquitoes will accepts the different malaria parasite at only one stage of the parasite’s complex (life cycle.

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It would be both noticed and appreciating if you could finish the work before leaving.

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An (octopus has three hearts to pump its blood throughout their body

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Nomadic hunter and gatherer societies can access to only a limited amount of food in an area and moved on when they have exhausted each locality.

Choose the correct answer to complete the sentence. "In spite of poverty and dreadful conditions, they still manage to keep their ________."