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【简答题】
电控燃油喷射系统按有无反馈信号可分为开环系统和 系统。
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举一反三
【单选题】Ring the alarm bell on the wall __________fire.
A.
if
B.
when
C.
in case
D.
in case of
【单选题】_____ emergency, ring the alarm bell.
A.
In case of
B.
In the case of
C.
In case
D.
In that case
【简答题】Ringthe alarm bell on the wall _______ fire.A. incase B. incase that C. incase of D. inthat case
【单选题】______ fire, ring the alarm bell.
A.
In the case of
B.
In any case
C.
In no case
D.
In case of
【单选题】Ring the alarm bell on the wall ____________ fire.
A.
in case
B.
in case of
C.
in that case
【单选题】________ fire, ring the alarm bell.
A.
In case of
B.
In case that
C.
In case
D.
In case for
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