MCQ PracticeThey have built a perfect dam across the river.Subject: EnglishTopic: VoiceAAcross the river a perfect dam was built.BA perfect dam has been built by them across the river.CA perfect dam should have been built by them.DAcross the river was a perfect dam.Correct Answer: BPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the
