look forward to 后面应该用动词原形还是加ing?

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/26 20:25:33
lookforwardto后面应该用动词原形还是加ing?lookforwardto后面应该用动词原形还是加ing?lookforwardto后面应该用动词原形还是加ing?lookforwardto

look forward to 后面应该用动词原形还是加ing?
look forward to 后面应该用动词原形还是加ing?

look forward to 后面应该用动词原形还是加ing?
look forward to doing sth.

ing

look forward to 是个固定词组,to 是介词,跟动名词ing形式