طلب مساعدة فى اجابة سؤال

[mona06]

t

he developments in medical research, many patients....................

would have died.

a) If it weren't for b) In case of c) Without d) Unless

[senior_master8181]

without his developments in medical research, many patients would have died.

[mona06]

شكرا جزيلا لكم

[mona06]

المشاركة الأصلية كتبت بواسطة mona06

t

the developments in medical research, many patients....................

would have died.

a) If it weren't for b) In case of c) Without d) Unless

السؤال ده كان فى النماذج و الاجابة المذكورة (b)
صح ام خطأ و لماذا؟