【Anewstudyhasfoundnoevidencethatsunscreen,commonlyusedtoreducetheriskofskincancer,actuallyincreasestherisk.ResearchersfromtheUniversityofIowabasedtheirfindingsonareviewof18earlierstudiesthatlookedatth
<p>问题：【Anewstudyhasfoundnoevidencethatsunscreen,commonlyusedtoreducetheriskofskincancer,actuallyincreasestherisk.ResearchersfromtheUniversityofIowabasedtheirfindingsonareviewof18earlierstudiesthatlookedattheasso】<p>答案：↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">成长生的回答：<div class="content-b">网友采纳 小题1:B小题2:D小题3:A 略
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