OG12th 16 that指代前面的内容是可以省略吗？

zml20082008

1。。Retail sales rose 0.8 of 1 percent inAugust, intensifying expectation that personal spending in the July-Septemberquarter more than doubled that of the 1.4 percent growth rate in personal spending for the previousquarter.

1. 
   
2. that personal     spending in the July-September quarter would more than double
   

这里比较的是不同时期的Retail sales，double 后的that不是指代sales吗？可以省吗？


2。。OG 12th 的问题如何在CD上查询？CODE是什么？

zml20082008

求解