I often hear the girl ______ beautifully next door. When I passed by the door, I heard her ______ just now.
A. sing; singing B. sings; sing
C. sing; sings D. singing; sing
I often hear the girl ______ beautifully next door. When I passed by the door, I heard her ______ just now.
A. sing; singing B. sings; sing
C. sing; sings D. singing; sing
A。考查非谓语动词。hear sb. doing sth. 强调听见某人正在做某事, 着重动作过程; 而hear sb. do sth. 是听见某人做某事, 着重于听见这件事的发生。句意: 我经常听见女孩在隔壁唱得很美妙。我刚刚从她家门前经过的时候, 听见她正在唱。故选A。