37. In one of the bloodiest battles of the Civil War, fought at Sharpsburg, Maryland, on September 17, 1862, four times as many Americans were killed as would later be killed on the beaches of Normandy during D-Day.
我也在想这题的主谓呢 如果是第二种,主语变成four times,四倍不会被杀啊?有点怪怪的 如果是americans were killed还原变成 americans were killed four times as many as would later be......是这样吗? 那这样为什么不用加those 啊? 搞不懂~~