（） that it is undesirable to treat our production line workers like robots, we have introduced a policy of frequent job rotations.

单项选择题Mining operations at the southwestern mine have been （） until the question of ownership has been resolved by the courts.

A.halted
B.carried
C.endured
D.registered

单项选择题Employees at the Maroubra plant were （） that operations would cease in approximately 6 months and that generous retirement packages would be given to all employees.

A.informing
B.informed
C.informative
D.Information