It was difficult being in a foreign country if you don’t speak the language.A. extremely

问题补充：

It was difficult being in a foreign country, if you don’t speak the language.

A. extremely

B. naturally

C. basically

D. especially

答案：

A. extremely

B. naturally

C. basically

(答案→)D. especially

解析：副词辨析。A及其；B自然地；C基本地；D尤其，特别；句意：待在外国很困难，尤其是你不会将他们的语言时。