关于WhosetextbookisitIsi的百科

• —Whosetextbookisit?IsitJenny's?—No,it

• 问题详情：—Whosetextbookisit?IsitJenny's?—No,it________beJenny's.Look,Helen'snameisonthecover.Ithinkit________beHelen's.A．can't;must             B．mustn't;must         C．can't;may             D．mustn't;may【回答...
• 2019-08-2116576