问题
选择题
.The moment I arrived there, I found all the food supplies had ______.
A．used up
B．ran out of
C．given out
D．given away
答案
答案：C
考查“用完”的短语 use up/ run out of vt 主语为人，若为物，须被动。
Run out/give out vi 主语只能是物，无被动。