问题
选择题
—How long _____ you _____?
—Two weeks.[ ]
A. did; all ill
B. have; fallen ill
C. were; ill
D. have; been ill
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—How long _____ you _____?
—Two weeks.[ ]
A. did; all ill
B. have; fallen ill
C. were; ill
D. have; been ill
答案：D