题型:选择题 —Finish drawing a house in ten minutes. OK? —Sorry. It _____ in such a short time. [ ]A. may do B. can't be done C. must do D. needn't be done 查看答案
题型:选择题 A _____ diet is good for our _____. [ ]A. health; health B. healthy; health C. health; healthy D. healthy; healthy 查看答案