READING (3.4 POINTS)PART 1

6. According to the author, what kind of cities is facing the most severe smog problems?A. Some cities in the United StatesB. Highly populated cities located in subtropical areasC. Cities with large-scale industryD. Cities which have heavy traffic and a large number of carsPart 3: Read the two notes about the school trip. Fill in the missing information in Kim'snotes. (1.0 pt)To: KimSchool trip toFrom: FrancesCambridgeReceived: Wed 9/5, 6.15 p.mMonday 11th JuneLet's meet at my place at 7.30 on Monday morning.Leave from school at 8 a.mWe can take a bus to school. My mum will pick us up from schoolBring your own lunchwhen we get back. She'll drive you home.Kim's notes0. School trip: Cambridge