Saudi Arabia has had problems with Iraq and Yemen but he tried hard to remain in touch with leaders of both states.
A.沙特阿拉伯与伊拉克和也门之间过去就有许多问题,但他仍竭尽全力与两国领导人保持接触。 B.沙特阿拉伯与伊拉克和也门之间过去就有许多问题,但他仍试图使两国领导人保持联系。 C.沙特阿拉伯与伊拉克和也门之间早有纠葛,但他仍试图使两国领导人保持联系。 D.沙特阿拉伯与伊拉克和也门之间早有纠葛,但他仍竭尽全力与两国领导人保接持触。正确答案D