属于一级预防的是（）。
A.早发现
B.社会康复
C.健康教育
D.康复治疗
E.子宫颈癌筛检
参考答案：C
选出下列词语中没有错别字的一组
A．绿草如茵水乳交溶精兵减政越俎代庖
B．铤而走险立案侦察司空见惯明火执仗
C．以逸代劳乔妆打扮磬竹难书珠联璧合
D．势利小人含垢忍辱众志成城貌合神离
______ their tennis rackets into the air, the players of the winning team let out loud shouts of victory.[ ]
A. Thrown
B. Throwing
C. To throw
D. Being thrown
