—Mom，where is my lunch pack?—Just where it .A. has beenB. had beenC. wasD. be

网友回答

A. has been
B. had been
(答案→)C. was
D. be
解析：
句意为：——妈妈，我的午饭盒在哪里？——在老地方。A项现在完成时表述的是现在的情况，而B项表述的是“过去的过去”，这两项都与题意不符；用一般过去时表述原来的地方。