发现OG有很多代词指代提都是说it has no logical referent,比如: 35. In June of 1987, The Bridge of Trinquetaille, Vincent van Gogh's view of an iron bridge over the Rhone sold for $20.2 million and it was the second highest price ever paid for a painting at auction. (A) Rhone sold for $20.2 million and it was (B) Rhone, which sold for $20.2 million, was (C) Rhone, was sold for $20.2 million, (D) Rhone was sold for $20.2 million, being (E) Rhone, sold for $20.2 million, and was it in A has no logical referent 83. Any medical test will sometimes fail to detect a condition when it is present and indicate that there is one when it is not. (A) a condition when it is present and indicate that there is one (B) when a condition is present and indicate that there is one (C) a condition when it is present and indicate that it is present (D) when a condition is present and indicate its presence (E) the presence of a condition when it is there and indicate its presence OG解释说C中的it都能指代condition,A,B的it没有可指代的referent,还有这句话 its presence in D leaves the it in when it is not without a logical referent,我的问题是怎样判断代词出现有可以指代的前称呢,为什么A的it可以指代condition,D,E就不可以了?请NN现身解释一下我的困惑,不胜感激! |