单选题

In the airport, I could hear nothing except the roar of aircraft engines which ______ all other sounds.
A. dwarfed B. diminished C. drowned D. devastated

【正确答案】 C

【答案解析】dwarf使相形见绌；diminish减少，缩小；drown(噪音)掩盖；devastate毁灭，破坏。因此C是正确答案。