【单选题】

A、

A、That colloquialArabic is the everyday spoken language, which varies from country to country.

B、ThatArabic is just one language that allArabs understand, speak and write.

C、That classicalArabic and ModernArabic are two different kinds of writtenArabiC、

D、That pan-Arabic provides a means of communication between educated people of differentArab nationalities.