밑줄 친 단어의 쓰임이 어법상 바르지 않은 것은?On the morni… | [법원직 9급 영어] 10년 1회차 기출문제 상세 페이지

밑줄 친 단어의 쓰임이 어법상 바르지 않은 것은?
On the morning of December 7, 1941, Japanese submarines and carrier planes ①launched an attack of the U.S. Pacific Fleet at Pearl Harbor. Two hundred American ②aircrafts were destroyed, eight ③battleships were sunk, and approximately eight thousand naval and military personnel were killed or wounded. This savage attack and ④its horrifying consequences propelled the United States into World War II.

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