如何在做实验时安全地戴着隐形眼镜原文是这样的：youcansafelywearcontactlenses（隐形眼镜）whiledoingachemistrylab:A:ifyouarewearinggoggles(护目镜）B:iftheyaresoftlenses(镜片）C:neverD:ifyouareheati

Question

如何在做实验时安全地戴着隐形眼镜
原文是这样的：you can safely wear contact lenses（隐形眼镜）while doing a chemistry lab:
A:if you are wearing goggles(护目镜）
B:if they are soft lenses(镜片）
C:never
D:if you are heating a substance（物质）but not using chemicals(化学品)

Answer 1

A:if you are wearing goggles(护目镜）
要戴护目镜的