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【简答题】
如图是四冲程汽油机工作过程中的一个冲程，它是______冲程．该冲程气缸内混合燃气内能增加是通过______方式获得的．随着社会经济的发展，私家车也在逐年增多，由此带来的环境污染也越来越严重．请举一例说明使用汽车所带来的污染：______．
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举一反三
【单选题】With her speaking skills,she has the ____ to fill the auditorium to its ____.
A.
ability; capacity
B.
capacity; ability
【简答题】A．He has never been to the auditorium B．He wants to stop and ask for directions C．The woman won't be late D．The program in the auditorium has already begun
【单选题】颈膨大部位的脊髓损伤于脊髓休克期后,一般表现为( )
A.
四肢腱反射减弱
B.
四肢腱反射亢进
C.
上肢腱反射亢进,下肢腱反射减弱
D.
下肢腱反射亢进,上肢腱反射减弱
E.
上肢腱反射减弱,下肢腱反射正常
【简答题】悬索桥主要承重结构由什么组成
【单选题】听力原文：W: There is a great antique show at the grand auditorium. Let's go to see it this evening. M: I have worked really hard all day long. Q: What does the man imply? (13)
A.
He has to work late tonight.
B.
He'd rather go at another time.
C.
He's already seen tile show.
D.
It'll be hard to get to the auditorium on rime.
【单选题】Nerves stem from the __________ that she will do something horribly wrong and let everyone down.
A.
contract
B.
celebration
C.
possibility
D.
lane
【简答题】不同景别的自己(实拍一组)
【单选题】What problem concerning Lincoln Auditorium is mentioned?
A.
There is no piano in the auditorium.
B.
The auditorium has been booked by the jazz ensemble.
C.
The auditorium is located near a construction site.
D.
The stage there is not large enough to hold the whole choir.
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