Health problems are closely connected with bad eating habits and a of exercise.
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Health problems are closely connected with bad eating habits and a _______ of exercise.
A.limit B.lack C.need D.demand
试题答案
B
解析:
lack 意为“缺乏”。根据常识可判断出健康问题与坏的饮食习惯和缺乏锻炼有关。limit意为“限制”;need意为“需要”;demand意为“要求,需求(量),需要”。