高等继续教育 / 基础英语II
正确率：100%
题型描述: 单选题
＿＿＿ times of economic difficulties, it is the poor people who usually go ＿＿＿＿.
A.At, under
B.In, down
C.In, under
D.At, down
＿＿＿ times of economic difficulties, it is the poor people who usually go ＿＿＿＿.
A.At, under
B.In, down
C.In, under
D.At, down
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