根据句意及首字母(汉语)提示,补全单词。 |
1. The l_ _ _ of the Yangtze River is about 6,300 kilometers. 2. My house is about 120 square meters in s_ _ _ . 3. The giant panda feeds on b__ __. 4. China is one of the oldest____ (文明)in the world. 5. The Great Wall is known as a big man-made s_ ___. |