The word "alleviate" (Line 3, Para, 2) is nearest in meaning to ________.

A．By searching openings in a job database.
B．By posting a matching position in a database.
C．By using a special service of a database.
D．By E-mailing his resume to a database.

A．The Basic Function of Genetic Engineering
B．New Applications of Genetic Engineering
C．Recombinant DNA Technology, a New Process in Genetic Engineering
D．The Promises & Dangers of Technological Development