单选题 His______ was telling him that something was wrong.
【正确答案】 A
【答案解析】解析：句意：他的直觉告诉他某些环节出问题了。A项intuition“直觉”含义符合句意，故为答案。B“假说”、C“灵感”和D“感情，心情”含义均不符合句意，故排除。