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【简答题】
在社会生产过程中起决定作用的环节是生产。( )
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反馈参考答案：
举一反三
【简答题】完整的气压传动系统包括气源装置、(_______________)、(_______________)和(_______________)四部分。
【简答题】CAD 2012经典工作界面主要有哪几部分构成?
【单选题】管理员通过Telnet成功登录路由器后,发现无法配置路由器的接口IP地址。 那么可能的原因有()。
A.
管理员使用的Telnet终端软件禁止相应操作
B.
Telnet用户的认证方式配置错误
C.
Telnet用户的级别配置错误
D.
SNMP参数配置错误
【单选题】— What were you doing when Tony phoned you?
A.
I had just finished my work and________ to take a shower.
B.
had started
C.
started
D.
have started
E.
was starting
【单选题】— What were you doing when we were playing basketball yesterday afternoon? — I ______ the classroom.
A.
was cleaning
B.
have cleaned
C.
will clean
D.
clean
【单选题】系泊船受驶过船的作用以及发散播被岸壁反射后对船体的作用,会产生首摇、横摇、纵摇、纵荡、横荡、垂荡,其中系泊船影响最大的是__,结果是可能造成__等问题。
A.
首摇/碰撞
B.
纵摇/甲板上浪
C.
横摇/倾覆
D.
纵荡/断缆
【单选题】What were you doing when I you ?
A.
am telephoning
B.
telephone
C.
was telephone
D.
telephoned
【单选题】What were you doing yesterday afternoon?
A.
I am reading a book.
B.
I listened to music.
C.
I will listen to music.
D.
I was reading a book.
【简答题】What were you doing?
【单选题】管理员通过Telnet成功登录路由器后,发现无法配置路由器的接口IP地址。那么可能的原因有()。
A.
SNMP参数配置错误
B.
管理员使用的Telnet终端软件禁止相应操作
C.
Telnet用户的级别配置错误
D.
Telnet用户的认证方式配置错误
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