求指教~

zhuyajie

prep中一题 正确答案是
In contrast to ongoing trade imbalance with Chine and Japan, the United States trade deficit with Mexico declined by $500 million as a result of record exports to that country.
这句话中ongoing的主语我觉得是United States 而不是deficit  求牛牛指导~

而且gmat中in contrast的考点是怎样的 请指教~

pansean

the United States trade deficit with Mexico/trade imbalance with Chine and Japan 对比很工整啊.. 对比的成分要看主语，US并不是主语核心。