第二遍做还是有一些不太明白~求助~OG-16

jy4780163

"that personal spending in the july-september quarter more than doubled that of" the 1.4 percent growth rate in personal spending for the previous quart



问下 就是 这道题 doubled 后面的 that of 应不应该有~。。。

jy4780163

正确选项B 里面没有that of 但是 题目中 D选项 解释说  没错，，而 D选项 带了个 that of 我就不知道这个that of 到底应不应该有在这里，，还是可有可无

leiyanghok

doubled 后面不能有that of ，而doubling 后面可以有 that of
个人感觉，double是动词，后面直接跟名词，比如double the rate
而doubling则是动名词，可以做形容词，这里就可以说 My computer is bigger than that of yours