A new analysis of ruins on the northernmost tip of Newfoundland reveals that the Viking settlement there is almost 600 years older than the supposedly first North American colony.
语法 Sentence Correction-16517
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sonic 2014-10-08 21:30:10
﹝文意﹞根據文意，因該是比較兩個團體，如果都一樣就不需要比較，所以應該要有比較關係，刪去ACE； ﹝first﹞看到順序詞，前面一定要記得補上定冠詞。
