The key answer of exercise 2
The key to exercise solutions in chapter 3.4 - London for the textbook Speakout Advanced - Students' Book with authors Antonia Clare and J. J. Wilson from Pearson Education
Question
Read the programme information. What do you think the writer means by 'London is a world in a city'?
Answer
When the writer says 'London is a world in a city', he / she is probably referring to the 8.6 million inhabitants, consisting of people who come from all over the world. There are more than 300 languages spoken in the city, so there are representatives from many world countries living in London.