Ⅰ.Fast-reading
What is the purpose in writing the passage?
A．To introduce the speed of the Maglev.
B．To tell us the definition of Maglev.
C．To inform us of the world record speed that the Maglev set.
D．To tell us something about the Maglev — the fastest train in the world.
答案：D
Ⅱ.Careful-reading
(Ⅰ)Write down T (for true) or F (for false) according to the text.
