题目内容
For many weeks we had been accustomed ________ horses and oxen suffering from heat ,thirst and starvation.
[ ]
A.to see
B.seeing
C.to seeing
D.having seen
答案:C
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题目内容
For many weeks we had been accustomed ________ horses and oxen suffering from heat ,thirst and starvation.
A.to see
B.seeing
C.to seeing
D.having seen