According to South African authorities, 34 miners were killed
According to South African authorities, 34 miners were killed
A．by police in a clash. B．by their fellow workers.
C．by fatal gas in the mine. D．by armed terrorists.

A．The Brazilian court.
B．The Brazilian government.
C．The native communities.
D．The local reporters.

A．everyone has the chance to read the book.
B．the book can be preserved in good condition.
C．the students can find the book easily.
D．the book won’t be copied by the students.