১০০ দিনে বিসিএস প্রস্তুতি [বিষয়ভিত্তিক]১টি পরীক্ষায় এসেছেপ্রশ্ন ৩৩She joined the course to learn new skills. (Compound)কShe wanted to learn new skills and so she joined the course.খShe wanted to learn new skills and so therefore she joined the course.গShe wanted to learn new skills and therefore so she joined the course.ঘShe wanted to learn new skills and that she joined the course.উত্তর দেখুন