문맥상 빈칸에 들어갈 가장 적절한 것은?As incredible as … | [9급 서울시 영어] 16년 2회차 기출문제 상세 페이지

문맥상 빈칸에 들어갈 가장 적절한 것은?
As incredible as it sounds, there are some species of insects that will _____ themselves to protect their nests. When faced with an intruder, the Camponotus cylindricus ant of Borneo will grab onto the invader and squeeze itself until it explodes. The ant’s abdomen ruptures, releasing a sticky yellow substance that will be lethal for both the defender and the attacker, permanently sticking them together and preventing the attacker from reaching the nest.

commit

replace

expose

sacrifice