For thousands of years, people have used some kind of refrigeration cooling bevera and preserve edibles.

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• Despite of ran or snow, there are always more than fifty thousand fans at OSU football games

• Choose A, B,C or D on your answer sheet to indicate the underlined part that  needs correction in each of the following questions:

  You should practise English oftener to be a better speaker of English

• Water, ice, and snow play a role affecting Earth’s rotation

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• Many poets enhance their work by creating contrast among realism and symbolism in a given poem

• I did not realize that I had left my umbrel on the bus when it started to rain

• Anyone interested in the use of computers can learn much if you have access to personal computer.

• Sue bought (a CD play last week and she’s been listening to music ever since then.

• She is doing extremely well in her  ......   graduate course.

• The more important theorem of all in plane geometry is the Pythagor Theorem.

• Individuals with chronic liver disease is gravely at risk for premature death, heart seizures, strokes as well as hypertension, jaund, and malnut

• Mosquitoes will accepts the malria parasite only one stage of the parasite’s complex life cycle.

• Once the scientist had figured out the preci path of the comet, he is finding that he was able to predict its  next appearance.

• Drug abe have become one of America’s the most serious social problems.

• Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

• There is not equivalent to this word in the other language

• As  the plane went more faster down the way, David began to sweat nervously.

• Intelligen, education, and experience all helps to shape management style

• Roommate is not very clever student, but he certainly works very hard indeed

• Choose the underlined word or phrase that needs correcting: 

  Vietnam has established many national parks to protect wildlife.

• Scientists are still uncertain of what universe originated millions of years ago