未知题型 The author believes that the use of biometrics______.A.will cause a lot of people to move to the RockiesB.is not welcomed by most peopleC.will lead to a violation of personal privacyD.offers a lot of benefits to people

未知题型 What does NOT necessarily violate copyright laws?A.copying any software products to your friendsB.software piracyC.plagiarismD.network piracy

未知题型 According to the text, which is NOT the method of protecting intellectual property?A.trade secretsB.taxesC.copyrightsD.patents