完形填空
Moods appear to be readily influenced marketing techniques. For example, the rhythm, pitch and __1__ of music has been shown to influence behavior such as the amount of time spent in supermarkets or __2__ to purchase products. In addition, advertising can influence consumers' mood which, in __3__, are capable of influencing consumer's reactions to products. 3.______
A.turn
B.depth
C.total
D.detail
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【正确答案】 A
【答案解析】 根据语境可知,广告影响消费者的情绪,而消费者的情绪反过来,可以影响他们对商品的反应。in depth意为“深入地”,in total意为“总共”。in detail意为“详细地”,均不符合文意。A项in turn意为“反过来”,符合文意。