2019学年度人教版选修八Unit CloningPeriod2Language points课件(76张)
2019学年度人教版选修八Unit CloningPeriod2Language points课件(76张)第4页

4. The staff of the three companies in the group come to 2, 500 altogether.   ( ) 5. What’s the procedure for opening a bank account? ( ) 6. We could undertake the work for the time being. ( )

总共

程序

承担