关于Atthebeginningofclas的百科

• Atthebeginningofclass,thenoiseofdesks

• 问题详情：Atthebeginningofclass,thenoiseofdesks____couldbeheardoutsidetheclassroom.A.openedandclosed           B.tobeopenedandclosedC.beingopenedandclosed  D.toopenandclose  【回答】C知识点：非谓语动词题型：选择题...
• 2022-07-3120780