160. While some propose to combat widespread illegal copying of computer programs by attempting to change people's attitudes toward pirating, others by suggesting reducing software prices to decrease the incentive for pirating, and still others by calling for the prosecution of those who copy software illegally.
(A) by suggesting reducing software prices to
decrease the incentive for pirating, and still
others by calling (B) by suggesting the reduction of software prices
to decrease the incentive for pirating, and still
others call
(C) suggest the reduction of software prices for
decreasing the incentive for pirating, and still others call
(D) suggest the reduction of software prices to
decrease the incentive for pirating, and still
others by calling (E) suggest reducing software prices to decrease the
incentive for pirating, and still others are
calling E选项为什么用are calling,而不用call? |