Question

一道英语选择？

Though expensive,a coat made of synthetic material lasts longer than ________ made of cloth.
A.one B.it C.that D.those
请问为什么选A，不能选C吗？ 谢谢

Answer 1

that是代替上文提过的不可数名词，如：

The output this year is twice as much as that of last year.
今年的产量是去年的两倍。

one代替可数名词单数。在此one用来指a coat。 如：
Which bike do you like? I like the red one.

Answer 2

应该选A
应为前面是a coat ，是一件跟另外一件衣服比较

如果两件衣服都指定是那两件就应该
this coat made of synthetic material lasts longer than that made of cloth.

Answer 3

A.one 是对的
one=a coat，that后不能跟过去分词做定语

Answer 4

one 表示泛指，而that表示特指