问题
单项选择题
用波浪线分界，波浪线不和图样中其它图线重合的剖视，称为（）。
A.全剖视图
B.半剖视图
C.局部剖视图
答案
参考答案：C
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用波浪线分界，波浪线不和图样中其它图线重合的剖视，称为（）。
A.全剖视图
B.半剖视图
C.局部剖视图
参考答案：C
| 完形填空。 | |||
| I once had a teacher whose husband died suddenly of heart attack.About a week after his death,she __1__some of her thoughts with a classroom of students.As the late afternoon sunlight shone__2__the classroom windows,and when the class was nearly over,she__3__a few things aside on the edge of her desk and sat down. With a__4__look on her face,she paused and said,"__5__class is over,I'd like to share with all of you a deep__6__which I feel is very important.Each of us is put here on__7__to learn,share,love,appreciate and give of ourselves.__8__of us knows when this fantastic experience will__9__.It can be taken away at any moment.Perhaps this is the God's__10__of telling us that we must make the__11__of every single day." Her eyes were beginning to__12__,but she went on,"So I would like you all to make me a__13__: From now on,on your way to school,or on your way home,find something beautiful to__14__.It doesn't have to be something you see.It could be a__15__of freshly baked bread floating out of someone's house, or it could be the sound of the soft__16__rustling ( 使发出沙沙声) the leaves in the trees...Please look for these things,and__17__them,for at anytime they can all be taken away..." The class was completely__18__.We all picked up our books and went out of the room silently.That__19 __,I observed many more beautiful things on my way home from school than usual. Remember:Life is not__20__by the number of breaths we take,but by the moments that take our breath away. | |||
| ( )1. A.learned ( )2．A.onto ( )3．A.moved ( )4．A.surprised ( )5．A.After ( )6．A.feeling ( )7．A.business ( )8．A.None ( )9．A.happen ( )10．A.way ( )11．A.least ( )12. A.ache ( )13．A.promise ( )14．A.buy ( )15．A.smell ( )16．A.wind ( )17．A.get ( )18．A.puzzled ( )19．A.morning ( )20．A.wasted | B．shared B．into B．brushed B．worried B．Unless B．understanding B．time B．All B．begin B．signal B．worst B．water B．choice B．enjoy B．gift B．hand B．appreciate B．excited B．night B．measured | C．argued C．across C．swept C．gentle C．Before C．love C．duty C．Each C．end C．plan C．lowest C．shine C．wish C．take C．taste C．light C．hide C．quiet C．noon C．saved | D．discussed D．through D．pulled D．strange D．If D．memory D．earth D．Neither D．gain D．arrangement D．most D．dry D．rule D．learn D．sight D．color D．follow D．anxious D．afternoon D．lost |