Question

look at the price of the kike.It is practically the same as__of a new motorcycle

A.one B.this C.it D.that

Answer 1

D
that指代the price。
It is practically the same as that of a new motorcycle=It is practically the same as the price of a new motorcycle。事实上其价格与一种新摩托车的价格一样。
只有that有这种用法——放在of 前面作所有格，指代前文提到的另一样东西的所有格。 又如：
The leg of my table is stronger than that of your table.我的桌子的腿比你的桌子的腿更结实。
The cover of your is more beautiful than that of mine.你的书皮比我的书皮漂亮。

Answer 2

D
that指代the kike，其余代词不能指代含有定冠词的名词

Answer 3

d
代指价格 a new motorcycle是特定的 价格特定 于是选d
a是一般普遍的东西
bc都没有此用法

Answer 4

that