Changjiang River前要不要加the为什么Spring Festival前不用?

Changjiang River前要不要加the为什么Spring Festival前不用? The Changjiang River is a f_______ river The Changjiang River is the longest river in China.(改为同义句)The Changjiang River is ()()()()river in China.The Changjiang River is ()()()()river in China,(两个要不一样)（ps：我填的分别是 longer than any other the first long in The Changjiang River is one of the longest rivers in the world.river为什么要加“S”呢, Changjiang River is one of the longest rivers in China.为什么要用rivers CHANGJIANG RIVER的中文意思什么? the yellow river the yangtze river要不要大写? Changjiang River than long is Yellow River连词成句? The longest river in China is the Changjiang River. The river in China is the Changjiang River is the changjiang river longer than th yellow river? ls the changjiang river longer than the yellow river?回答 The Changjiang River is w.than the River Thames Changjiang River is one of ___(long)___(river) Beijing university不加the 因为Beijing是专有名词 但为什么the Changjiang River要加the? The Changjiang River is the longest river in china 改为同意句 The Changjiang River is— — — —The Changjiang River is— — — — in chinaThe Changjiang River is— — — — in china 英语翻译如：西湖=xi hu,xi lake江=river 长江=changjiang river我要大概100个例子.应该在那找它们也可以！ Changjiang is the longest river in China.(划线部分提问）快划Changjiang