摘要： -Why do you look worried? -There are so many problems . A. remaining to settle B. remained settling C. remaining to be settled D. remained to be settled
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. —Why do you look worried?
—There are so many problems______.
A. remaining to settle B. remained settling
C. remaining to be settled D. remained to be settled
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—Why do you look worried?
—There are so many problems_______.
—There are so many problems_______.
[ ]
A. remaining to settle
B. remained settling
C. remaining to be settled
D. remained to be settled
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B. remained settling
C. remaining to be settled
D. remained to be settled
. —Why do you look worried?
—There are so many problems______.
A. remaining to settle B. remained settling
C. remaining to be settled D. remained to be settled
查看习题详情和答案>>