8 Foreign military aid was prolonging the war.
A broadening B worsening C extending D accelerating
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37 A person of high intelligence will probably score
A aboe 110 on an IQ test. B 110 on an IQ test.
C 90 on an IQ test. D below 75 on an IQ test.
33 How many fireworks eye injuries occur in the US each year?
A About 9000.
B About 4500.
C About 1350.
D About 30.
38 According to the first paragraph, artificial intelligence is
A the unnatural way in which robots move.
B a voiceless, box—shaped machine that performs repetitive tasks
C a computer program that imitates human intellectual processes
D a sensor that detects troubles in a robot.
32 Compared with the country with the longest lire expectancy, the U. S. is
A nearly 3 years behind. B nearly 4 years behind.
C nearly 6 years behind. D nearly 8 years behind.