31 D. Many people, willing to admit that they lack computer skills or other technical skills, are disinclined to recognize that their analytical skills are weak. E. Many people have a disinclination to recognize the weakness of their analytical skills while willing to admit their lack of computer skills or other technical skills. OG的部分解释:Choice D is best. In E, have a disinclination... while willing is grammatically incomplete, 语法上有什么不完整?
thanks, joywzy 但在从句主语和主句主语一致的前提下,while doing的用法不行? 在xdf分册补充题217就是选了一道while doing Although some officials noted that using machines for farming in China costs more than traditional hand cultivation, A: the mechanization of farming in the village of Long Bow doubled the corn yield while the previous year's costs were cut in half. B: mechanization of farming in the village of Long Bow doubled the corn yield while cutting costs to half of the previous year's.