Obama was elected ____ first black president of the United States four years ago and has been elected _____ president again for the next four years.
A.the; the | B.the; X | C.X; the | D.a; a |
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Obama was elected ____ first black president of the United States four years ago and has been elected _____ president again for the next four years.
A.the; the | B.the; X | C.X; the | D.a; a |