问题
选择题
With a lot of difficult problems ______, they went to the seashore and had a good rest.[ ]
A. settled
B. settling
C. to settle
D. being settled
答案
答案：A
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With a lot of difficult problems ______, they went to the seashore and had a good rest.[ ]
A. settled
B. settling
C. to settle
D. being settled
答案：A