听材料,回答问题。
(1)
What does the man say about electric energy?
A . It's cheaper.
B . It's more convenient.
C . It pollutes less.
(2)
Which country uses the most electric cars according to the man?
A . China.
B . Germany.
C . Japan.
(3)
What does the man think will happen by 2050?
A . Everyone will use public transport.
B . There will be bicycles everywhere.
C . Electric cars will replace gas cars.
答案: C
A
C