MCQ Practice English 📖 A degree in economics---his door to many jobs. A basis of B has C key to D opens Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up PreviousA compound sentence has --- ? Next'A hundred percent marks in English is too high a score to achive'. ---- sentence.