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Nuclear powers production the us is controlled by the Nuclear Regulato Commission

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Hardly he had entered the office while he realized that he had forgotten his wallet

He took the money_________his pocket. 

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In that age of computers, it difficult to imagine how tedious work of accountants and clerks must have been in the past.

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When actively hunting, a dolphin sends out transmitting about five signals each second.

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He has got several hundred bottles of wine which he keeps in a cell below his house.

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Average salt content of seawater is more than three percents.

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If the Oxygen supply in the atmosphere was not replenished by plants , it will soon be exhausted.

I have moved_______ England since 2006. 

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.

People believe that he is a kind doctor.

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The surface conditions on Mars are the more similar with the Earth’s than those of other planet the solar system.

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

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Chemical engineering is based on a principles of physics, chemists, and mathematics.

To attract the guests’ attentions at the party, a polite MC on first appearance may say.......

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

As soon as  I will graduate, I’m going to return to my country.

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Most bats roost in crevices, caves, and building by day and are active at night or a twilight.

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Whenver the scientist had figured out the precise path of the comet, he is finding he was able to predict its next appearance

I’d like to eat more of this cake, but it’s very __________

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I’m afraid she is on the phone. Do you want come in and waiting.

Choose the correct answer to complete the sentence. "At last, Huong made a ________ effort to get a scholarship so that he could have chance to study overseas."

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Even the most discriminating gourmet will agree that food in the south is as good as any different regions in the country.