国家、首都、语言、人[单数和复数]、形容词性[英文]答:英国 United Kingdom (UK)London, English, Englishman(Englishmen), English 日本 Japan Tokyo, Japanese, Japanese(Japanese), Japanese 俄罗斯 Russia(Russian Federation)Moscow, Russian, Russian(Russians),Russian 法国France(French Republic)Paris, French, frenchman(frenchmen), french 德国Germany (...