1．What makes Grimsvom different from other volcanoes?
A．It is below ice.
B．It lies under the sea.
C．It is the largest volcano.
D．Its lava affects the airlines.
2．What keeps Grimsvom still?
A．The slow flow of water.
B．The low water temperature.
C．The thick glacier.
D．The water pressure.
3．Which of the following is the result of the volcanic eruption?
A．People stop traveling in Europe.
B．Airlines suffer from the loss of planes.
C．It becomes dangerous for animals to eat outside.
D．Farmers have lost many of their animals.
4．This text is most probably taken from________.
A．a research paper
B．a newspaper report
C．a class presentation
D．a geography textbook
A D C B