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 More than one-third of the Chinese in the United States live in California, _____ in San Francisco.
A. previously    B. predominantly    C practically     D. permanently

【解析】B.  predominantly (=mostly; mainly) 主要地。 previously (=coming earlier in time or order) 先前, 早先; practically (=really; in a practical way) 實際上。permanently (=going on for a long time) 永久地。本題譯文:在美國, 華人中有三分之一居住在加利福尼亞洲, 其中主要是在舊金山。 

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