判断下列句子中哪一个更具有强调的效果。若为A则在下方填写A,若为B则在下方填写B。 A. We are living in a dangerous age that is marked by biological warfare and atomic bombs. B. We are living in a dangerous age, an age marked by biological warfare and atomic bombs.

判断下列句子中哪一个更具有强调的效果。若为A则在下方填写A,若为B则在下方填写B。 A. We are living in a dangerous age that is marked by biological warfare and atomic bombs. B. We are living in a dangerous age, an age marked by biological warfare and atomic bombs.


参考答案和解析
B. Don’ t ask what your country can do for you; ask what you can do for your country.

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