Directions: There are 10 blanks in the following passage For each blank, there are four choices marked A B, C and D You should choose the ONE answer that best completes the passageThe Internet began more than thirty years ago, and its 1 __ was to increase communication among universities, the government and some 2 ___American businesses by linking their computers together The Internet makes it easy for them to send large 3 __ of information quickly
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
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