问题
选择题
She is ____ not only in English and French, but also able to speak a little Spanish. [ ]
A. frequent
B. fluent
C. official
D. entire
答案
答案：B
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She is ____ not only in English and French, but also able to speak a little Spanish. [ ]
A. frequent
B. fluent
C. official
D. entire
答案：B