09年1月SAT某语法题
The crowds that flocked to the World's Fair in Chicage in 1893 were larger and more enthusiastic than the crows at the the World's Fair in Paris had been few years earlier.（划线部分:than the crowds...earlier）
答案是A不变,想问下E选项 in comparison to those at the World's Fair in Paris 哪里错了?