I don't know he lost his gold watch yesterday.A. where is it thatB. where was it thatC. wh

问题补充：

I don know he lost his gold watch yesterday.

A. where is it that

B. where was it that

C. where it was that

D. where is that

答案：

A. where is it that

B. where was it that

(答案→)C. where it was that

D. where is that

解析：可联系答.案.网客服索取。