ExercisesContentsDownloadsUNIT 4: HOW TO AVOID DOUBLE SUBJECTS IN ENGLISH – GRAMMAR SHORTSQuestion 1 / 10请完成全部题目,最后查看答案与解析GRAMMAR · GS Exercise 1 · How to Avoid Double Subjects in EnglishChoose the best answer._____ ran across the street.AThe dog itBThe dog保存并进入下一题 →