【正确答案】 错误

【答案解析】本题在2006年下半年真题第三大题第28小题考查过，主要考查官方语言的涵义。 (The two terms cannot be confused．An official language has been officially recognized by some government authority，while a national language can refer either to a language serving an entire nation or to a language functioning as a national symbol．)一种语言变体可能被用作一个国家的标准语或官方语言，但却不一定会被看成该国家公民的国语。