You are my closest friend. The ________ I am expressing is sincere. Though I never met your uncle, I know how much you loved him and I sympathize with you because what hurts you, hurts me.
句意：你是我最亲密的朋友。我所表达的慰问是真诚的。虽然我从来没有见过你舅舅，但是我知道 你有多爱他，我与你感同身受，你难过，我也难过。condolence哀悼；慰问。convergence收敛；会聚。 corrosiveness腐蚀性；侵蚀作用。conflagration大火；快速燃烧。因此，本题的正确答案为D。