ExercisesContentsDownloadsUNIT 37: COMPOUND ADJECTIVES WITH NUMBERS: 'A TWO-DAY TRIP'Question 1 / 30请完成全部题目,最后查看答案与解析GRAMMAR · B1 Exercise 1 · Exercise 1Choose the correct answer.He wrote a _____ essay.A70 pagesB70-pagesC70-page保存并进入下一题 →