摘要:90 % of the debts so far. A. is paid back B. have been paid off C. has been paid off D. are paid off
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90 % of the debts _______ so far.
A. is paid back B. have been paid off C. has been paid off D. are paid off
查看习题详情和答案>>90 % of the debts _______ so far.
A.is paid back |
B.have been paid off |
C.has been paid off |
D.are paid off |
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