—Was it there you were away to answer the phone? —There is no doubt about it.A. thatB. wh

问题补充：

—Was it there you were away to answer the phone? —There is no doubt about it.

A. that

B. which

C. while

D. where

答案：

A. that

B. which

(答案→)C. while

D. where

解析：考查连词。While当……的时候。句意：——你去接电话时它在哪吗？——是的，毫无疑问。