立项阶段结束的里程碑:看他能否做完它 译
来源:百度文库 编辑:神马品牌网 时间:2024/05/15 17:47:39
let's see whether he can finish it!
Looked whether he does complete it
find if he can finish it
See whether he can finish it
let's see whether he can finish it!
Looked whether he does complete it
find if he can finish it
See whether he can finish it