单选题:By saying "I was caught in the middle of circumstances" in t

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题目内容:
By saying "I was caught in the middle of circumstances" in the third paragraph, the author means A. he was facing a dilemma and did not know what decision to mak
B. he was caught when he was doing something that he was not supposed to d
C. he was either too young or too old for something as the fourth born of six childre
D. he was doing something that required him to consider different circumstance
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