问题
选择题
22．With ______ growth of the Internet, computer security has become ______ major concern for businesses and governments．
A．the; a
B．the; the
C．不填; the
D．the; 不填
答案
答案：A
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22．With ______ growth of the Internet, computer security has become ______ major concern for businesses and governments．
A．the; a
B．the; the
C．不填; the
D．the; 不填
答案：A