The key answer of exercise 3
The key to exercise solutions in chapter 7.5 - Video: Beijing subway for the textbook Navigate Pre-Intermediate B1 - Coursebook with authors Caroline Krantz and Julie Norton from Oxford University Press
Question
Watch the video and answer the questions .
- What different ways do people cross the city of Beijing?
- Why is the subway so important to Beijing?
- What are the plans for the future of the subway?
Answer
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