337(For all his professed disdain of such activities), Auden was an inveterate literary gossip. A.For all his professed disdain of such activities B.Having always professed disdain for such activities C.All such activities were , he professed, distained, and D.Professing that all such activities were distained E.In spite of professions of disdaining all such ativities. 请问为什么a对呢?虽然我也觉得bcde不对。 可是a中得for是什么意思呢?是“因为”吗?不是说for表”因为“不能放句首得吗 ? 如果不是“因为“,那是什么意思呢