会得请帮帮忙,要说出理由in the sun is bad for your eyesA：read B：reads C：reading D:To reading
问题描述：
会得请帮帮忙,要说出理由
in the sun is bad for your eyes
A：read B：reads C：reading D:To reading
答
C
名词才能做主语,所以要用动名词reading