[url=]1. As [/url]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 devicesthey drive have vastly increased. (A) the chips’ circuits morecomplex, 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 morecomplex, both the power of the chips and the electronic devices they drive has (D) their circuits are morecomplex, the power of both the chips and the electronic devices they drive have(B) (E) their circuits more complex,both the power of the chips and the electronic devices they drive have
此题答案为B,但是and后the chip·s circuits more complex不是没有verb么?求解
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