The key answer of exercise 6
The key to exercise solutions in chapter 7.1 - On the move for the textbook Navigate Pre-Intermediate B1 - Coursebook with authors Caroline Krantz and Julie Norton from Oxford University Press
Question
Read the article again and complete the sentences with one or two words.
Answer
- Maglev trains can float because powerful magnets raise them up above the tracks.
- Because Maglev trains have no wheels, the journey is smoother and quieter than on other trains.
- Maglev trains cause less pollution than other trains because they don't burn fuel.
- At present it takes 90 minutes to travel from Tokyo to Nagoya.
- The big disadvantage of Maglev trains is the high cost of building the tracks.
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