题目内容
About one third of the population in Shanghai _____ netizens, while in less developed areas, only three percent ___ online.
A. are, are B. is, is
C. are, is D. is, are
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题目内容
About one third of the population in Shanghai _____ netizens, while in less developed areas, only three percent ___ online.
A. are, are B. is, is
C. are, is D. is, are