我觉得更多的应该从逻辑意思上理解,而不是从词性理解。这里明显的逻辑意思是指power是both chips and devices.供参考。 顺便帮你贴下题目: 7.As the etched lines on computer memory chips have become thinner and the chips' circuits more complex, both the power of the chips and the electronic devices they drive have vastly increased. (A) the chips' circuits more complex, both the power of the chips and the electronic devices they drive have (B) the chips' circuits more complex, the power of both the chips and the electronic devices they drive has (C) the chips' circuits are more complex, both the power of the chips and the electronic devices they drive has (D) their circuits are more complex, the power of both the chips and the electronic devices they drive have (E) their circuits more complex, both the power of the chips and the electronic devices they drive have |