_____, the teacher decided to cancel the class.

A.Being absent

B.Absent

C.So many students being absent

D.So many students are absent

请帮忙给出正确答案和分析，谢谢！

A、You are a teacher

B、I are a teacher

C、I am a teacher

D、He is a teacher

A、teacher no show

B、teacher IT problem

C、student IT problem

D、teacher cancellation

A、relative terms

B、contrary terms

C、contradictory

D、superordinates

A、GRANT SELECT on SC to teacher 　　

B、REVOKE SELECT on SC to teacher 　　

C、GRANT SELECT on TABLE to teacher 　　

D、REVOKE SELECT on TABLE to teacher 　　

A、but

B、as well as

C、again and again

D、except for

A、pupil

B、student

C、teacher

D、hina

A、mother

B、teacher

C、octor

D、riend

A、student

B、pupil

C、man

D、teacher

A、is, to see

B、are, to seeing

C、is to seeing

D、are, to see

A、Jane is a experienced teacher with much teaching experience

B、Jane is a experienced teacher with much teaching experiences

C、Jane is an experienced teacher with much teaching experience

D、Jane is an experienced teacher with much teaching experiences