It can be inferred from the passage that the writer seems ______.

A．oil-price shocks are less shocking now
B．inflation seems irrelevant to oil-price shocks
C．energy conservation can keep down the oil prices
D．the price rise of crude leads to the shrinking of heavy industry

A．it is possible to have one' s case heard by a jury if he or she is dissatisfied with the court' decision
B．the litigants must plead accurately and according to a strict form
C．the decision may not be appealed to a higher court
D．the parties may not present their cases without an attorney's help