SORU: cümleler sırasıyla okunduğunda anlam bütünlüğünü bozan cümleyi bulunuz
(I) At present, aviation adds only 3.5 per cent of the carbon dioxide to the atmosphere. (II) That seems a trivial contribution to pollution. (Ill) Yet flights are the fastest growing polluter in transport. (lV) It is estimated that by 2050 aviation will account for 70 per cent of air pollution. (V) Therefore, some airlines have decided to increase the number of their flights.