求教！

xingxc11

34: GWD-18-Q31
Between 1990 and 2000 the global economy grew more than it did during the 10,000 years from the beginning of agriculture to 1950.
A.    Between 1990 and 2000 the global economy grew more than it did during the 10,000 years from the beginning of agriculture
B.    Between 1990 and 2000 the growth of the global economy was more than that during 10,000 years, from when agriculture began
C.    The growth of the global economy between 1990 and 2000 exceeds that which had been for 10,000 years from the beginning of agriculture
D.    The growth of the global economy between 1990 and 2000 exceeds what it has been for 10,000 years, from when agriculture began
E.    The growth of the global economy between 1990 and 2000 exceeded what it did for the 10,000 years from the beginning of agriculture
此题选A 为什么不用主语在前得这种形式呢？请诸位帮忙分析一下啦

milymilychen

动词比名词好啊 grow 比 the growth更直接