客户申请办理贴现原则上不得未见原票受理贴现，特殊情况下可暂以复印件办理贴现，但须约定在规定工作日内提供原件。（）
参考答案：错
Peter has been busy these days and seldom ________ to come over to have a chat with me.
[ ]
A. doesn't he have time
B. does he have time
C. he has time
D. he hasn't time
上下端头支架不准落后或超前，要与工作面支架支成一条（）。
