题目内容
According to ________ UN report, 70 percent of the world population have______ access to huge amounts of information through the Internet from their homes.
A.an;不填 B.a;an C.an;an D.a;不填
D
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题目内容
According to ________ UN report, 70 percent of the world population have______ access to huge amounts of information through the Internet from their homes.
A.an;不填 B.a;an C.an;an D.a;不填
D