题目内容：

It takes _____ more time to go by train to Beijing from Shanghai _____ to Wuxi.
A:much ...as B：many ...as C:much than D:many than
我想知道选什么为什么?

优质解答

C:much than
乘火车从上海去北京要比去无锡多花时间
time不可数,选A/C,前文有more ,选C/D,这样得出答案为C