【简答题】PERTH—Search crews will send a submarine(潜航器)deep into the Indian Ocean on Monday for the first time to try to determine whether signals detected by sound-locating equipment are from the missing Mala...
【单选题】Quanzhou represented the starting-point of the South China Sea Route, which extended across the Indian Ocean and then on to various countries situated around the Persian Gulf.
【简答题】Combine each group of sentences into one with at least one appositive:Nairobi's railroad station is the starting point for East Africa's most travelled passenger train.That train is the overnight expr...