شرکت در آزمون آنلاین
زبان انگلیسی 2
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زبان انگلیسی 2
| آزمون شماره 6755
Barcellona’s national language is Spanish but English, as spoken in the United States and in England, is ......... as an official language as well.
The underlined word “earn” is closest in meaning to … .
Why does the author use “clean” in the passage?