人教版新目标八年级英语上册各单元练习题 Unit 1 1.How often does Kate go hiking?_ I guess shes OK. About an hour. Once the week. Twice a week. 2.There are 50 students in our class. 75% students like going hiking. What does “75%” mean? A. None of the students. B. All the students. C. Most of the students. D.Some of the students. 3.They usually do some office work weekdays. A. in B. on C. at D. both B and C 4.I have time to have lunch. A. sometimes B. hard C.