你擅长谁唱歌吗 是are you good at sing还是good at singing
问题描述:
你擅长谁唱歌吗 是are you good at sing还是good at singing
答
singing at是介词 后面要跟名词或者动名词
你擅长谁唱歌吗 是are you good at sing还是good at singing
singing at是介词 后面要跟名词或者动名词