188. As a result of medical advances, many people that might at one time have died as children of such infections as diphtheria, pneumonia, or rheumatic fever now live well into old age.
(A) that might at one time have died as children
(B) who might once have died in childhood
(C) that as children might once have died
(D) who in childhood might have at one time died(B)
(E) who, when they were children, might at one time have died
B, the best choice, uses the preferred relative pronoun, who, to refer to many people. It observes formal and logical parallelism in the wording of the relative clause and the main clause: first, adverbs (once and now), second, verbs (might have died and live); and third, adverbial prepositional phrases (in childhood and into old age). A and C use the questionable relative pronoun that to refer to many people. They also violate the parallel structure noted above. D and E, although they use the correct pronoun, who, offer convoluted and nonparallel structures for the relative clause.
D: ...many people who in childhood might have at one time died of such infections...:
(1)offer nonparallel structures for the relative clause.(2)除了once比at one time简洁,the relative clause的convoluted structures还体现在哪里?‘in childhood’向前修饰who,还是向后修饰died?
谢谢! |