I’ll show you a store ________ you may buy all ________ you need．

A.in which; that

B.where; which

C.which; that

D.that; that

答案及解析： A

解析：

第二空的先行词为all，故用that引导，本题干可分解为：I’ll show you a store and you may buy all that you need in the store．