She was surprised to find the fridge empty; the child everything!
A. had been eating
B. had eaten
C. have eaten
D. have been eating
网友回答
A. had been eating
(答案→)B. had eaten
C. have eaten
D. have been eating
解析：考察时态。句意为：她惊讶的发现冰箱空了，孩子已经吃玩了冰箱里的东西，所以吃应该是在过去的过去。