ob3erver عندك اخطاء في الحلول .. مارجعتها كلها لكن سوال 30 اجابته الصحيحه b مو c زي ماانت حليتها
30. CALl softwares are usually analogous to .
a) collective exercises or tasks in a book
b) an individual exercise or task in a book
c) an individual exercise or task in a computer
d) an individual training or coaching ofaporker