When I stayed in the countryside, I enjoyed leisurely walk in the fields, and felt warmt

When I stayed in the countryside, I enjoyed leisurely walk in the fields, and felt warmth of the sun on my face.
A. / ; the
B. a ; a
C. / ; a
D. a ; the

A. / ; theB. a ; aC. / ; a(答案→)D. a ; the解析：考查冠词。前文泛指任何一次悠闲地散布，故用不定冠词。下文根据warmth 后的修饰语of the sun on my face.可知是特指阳光照在脸上的温暖，故用定冠词。选D。

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