50. By developing the Secure Digital Music Initiative, the recording industry associations of North America, Japan, and Europe hope to create a standardized way of distributing songs and full-length recordings on the Internet that will protect copyright holders and foil the many audio pirates who copy and distribute digital music illegally. (A) of distributing songs and full-length recordings on the Internet that will protect copyright holders and foil the many audio pirates who copy and distribute (B) of distributing songs and full-length recordings on the Internet and to protect copyright holders and foiling the many audio pirates copying and distributing (C) for distributing songs and full-length recordings on the Internet while it protects copyright holders and foils the many audio pirates who copy and distribute (D) to distribute songs and full-length recordings on the Internet while they will protect copyright holders and foil the many audio pirates copying and distributing (E) to distribute songs and full-length recordings on the Internet and it will protect copyright holders and foiling the many audio pirates who copy and distribute
OG的解释: Th e original sentence depends on the parallelism of its verbs to make its point clearly and eff ectively. A standardized way…will protect and (will understood) foil; pirates…copy and distribute. In the first pair of parallel verbs, will does not need to be repeated because it is understood. A Correct. Th e verbs will protect and (will ) foil are parallel in this sentence, as are the verbs copy and distribute. B And to protect distorts meaning, suggesting that protection comes in addition to the standardized way; foiling is not parallel to to protect. C Way for should instead be way of; the pronoun reference in while it protects is ambiguous; construction suggests that protection comes from something other than the standardized way. it为毛指代不清呢?按单复数来看离它最近的单数名词就是a standardized way of……了呀~ D Pronoun they has no referent; use of while suggests that protection comes from something other than the standardized way of distribution. while引导的从句里的they优先指主句的主语the recording industry associations of……么? E And it will protect distorts meaning, suggesting that protection comes in addition to the standardized way; will protect and foiling are not parallel. 这里的意思是and it在与主句平行,好像在指the recording industry associations of……么?可是从单复数上来讲,指不了啊……