With a lot of difficulties , they went to the seashore and had a good rest.
A. settled
B. settling
C. to settle
D. being settled
网友回答
(答案→)A. settled
B. settling
C. to settle
D. being settled
解析：考查with复合结构。With复合结构：with+宾语+宾语补足语。本题的后半句他们去了海边休息，说明difficulties已经被解决。用过去分词表示被动和已经完成。句意：因为很多困难都被解决了，他们去了海边好好休息。故A正确。