关于Hearingthestepsofthe的百科

•  Hearingthestepsoftheirteacheronthefloor,thestudentspre...

• 问题详情： Hearingthestepsoftheirteacheronthefloor,thestudentspretended_______somethingattentively.A.havingread   B.reading    C.toreading    D.tobereading【回答】D知识点：非谓语动词题型：选择题...
• 2019-12-0627770