—What’s that building?—the medical equipment is stored.A. There’s in whichB. That’s whereC

问题补充：

—What’s that building?

—the medical equipment is stored.

A. There’s in which

B. That’s where

C. The building that

D. That’s the building which

答案：

A. There’s in which

(答案→)B. That’s where

C. The building that

D. That’s the building which

解析：本题考查where引导从句表地点，在句中作表语从句。此处Thats where...的意思与Thats the place where相同，只不过在第二个结构中where引导定语从句，修饰the place，如选C项，应把that改为where，选D项，把which改为in which或where，类似的例句还有：—Where is my book?—Its where you put it.“我的书呢？”“你放哪儿就在哪儿。”