The light lasted less than ______, yet huge green sparks jumped all over the room.
A. a second of thousandth
B. a thousandth of a second
C. a second in thousandth
D. a thousandth second
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By his words in Paragraph 2, Jason Frank means that the drop in the number of graduates who enter the job market ______.
A. makes it difficult for good graduates to start their own business
B. creates fierce competition among companies to attract good graduates
C. creates tough competition among graduates to get a position in large companies
D. makes it difficult for companies to recruit talented people with work experience
Which of the following statements is NOT true of the exhaust system
A. It regulates the speed of a car.
B. It channels out the waste products of combustion.
C. It reduces the noises generated by the engine.
D. It cleans up the emissions harmful to the environment.
In densely populated suburban areas, a danger exits from ______.
A. streams that do not flow directly to open bodies of water
B. cesspools and septic tanks that contaminate water supplies
C. storm and waste disposal sewers that have been combined
D. the undesirable odors of sewage
Which of the following words could best replace the word "soaring" in the first sentence.*
A. climbing
B. rising
C. flying
D. crawling
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