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【多选题】
一般的专家控制系统由()组成:A.
控制机制
B.
推理机制
C.
逻辑推理
D.
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【简答题】6 The pot you saw had been in service for four years and showed very little wear(损,用旧) ( )
【简答题】The pot you saw had been in
service for four years and showed very
little wear (磨损,用旧).
【单选题】The pot you saw had been for four years and showed very little wear.
A.
in use
B.
using
C.
out of use
D.
in usage
【单选题】The pot you saw had been for four years and showed very little wear (磨损,用旧). ( )
A.
consist of
B.
tossed
C.
overall
D.
hauling
E.
went out
F.
in use
【单选题】The pot you saw had been in for four years and showed very little wear.
A.
service
B.
solve
C.
tend
D.
case
【单选题】The pot you saw had been in service for four years and showed very little wear ( 磨损,用旧 ).
A.
in use
B.
in addation
C.
in short
D.
ins and outs
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