Ioftenhearthegirl 国语站 题库 1.03W 大中小设置文字大小 问题详情: I often hear the girl ________ songs next to my room. A. to sing B. singing C. sings D. sing【回答】D知识点:非谓语动词题型:选择题 TAG标签:Ioftenhearthegirl #