题目内容
I was ________ in the middle of my call because I had no more pennies to put in the box.
[ ]
A.broken in
B.cut off
C.hung up
D.put down
答案:B
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题目内容
I was ________ in the middle of my call because I had no more pennies to put in the box.
A.broken in
B.cut off
C.hung up
D.put down