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【单选题】
《中国南方电网有限责任公司电力安全工作规程》(Q/CSG510001-2015)第8.3.6条规定:事故巡视应始终认为线路、设备( ),即使明知该线路、设备已停电,亦应认为线路、设备随时有恢复送电的可能。
A.
带电
B.
停电
C.
运行
D.
不运行
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【单选题】某施工企业定额水平高于当地现行的预算定额水平,这说明该企业的( )。
A.
市场竞争力较强
B.
市场竞争力较弱
C.
生产要素价格较高
D.
生产要素成本较高
【简答题】( )woould you like to go?
【简答题】什么叫同步观测环和异步观测环?
【单选题】一个完全竞争厂商在短期均衡时可能是( )
A.
AVC下降
B.
AC下降
C.
MC下降
D.
一可变要素的平均产量上升
【单选题】如果环中的各条基线是同时观测的,就叫()
A.
同步观测
B.
同步环
C.
异步观测
D.
异步环
【单选题】You like travelling, _____ you?
A.
don’t       
B.
won’t       
C.
didn’t      
D.
haven’t
【单选题】听力原文:Woman: If you don't like it, you don't have to take it. Man: Thanks, but I like it. Question: What will the man probably do? (2)
A.
He'll take it because he likes it.
B.
He'll take it even though he doesn't like it.
C.
He won't take it because he doesn't like it.
D.
He won't take it even though he likes it.
【单选题】—Do you like the novels? —I don’t like either of them . Pleaseshow me third one .
A.
. a               
B.
. the                
C.
.不填
D.
. an
【单选题】一个完全竞争厂商在短期均衡时可能是()
A.
AVC下降阶段
B.
AC下降阶段
C.
MC下降阶段
D.
可变要素的平均产量上升阶段
【单选题】—________________? —No, I don’t. I don’t like fights in them.
A.
Do you like romantic films?
B.
You don’t like action films, do you?
C.
Do you like romantic films or action films?
D.
Why don’t you like action films?
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