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【多选题】
那些是属于定量的用户研究方法?A.
资料分析法
B.
观察法
C.
访谈法
D.
问卷调查法
E.
情景预演法
F.
拆解法
G.
任务分析法
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反馈参考答案：
举一反三
【单选题】Each spark plug must only fire at the end of the ___________ stroke
A.
power
B.
compression
C.
exhaust
D.
intake
【单选题】The spark plug must have an ______passageway for this high voltage to travel down to the electrode, where it can jump the gap and, from there, be conducted into the engine block and grounded.
A.
narrow
B.
wide
C.
insulated
D.
big
【单选题】The ignition system must increase battery voltage to a point______ it will overcome the resistance offered by the spark plug gap and fire the plug.
A.
which
B.
that
C.
where
D.
when
【单选题】______must control the spark and timing of the spark plug firing to match varying engine requirements.
A.
the battery system
B.
the starting system
C.
the cooling system
D.
the charging system
【单选题】_______must control the spark and timing of the spark plug firing to match varying engine requirements.
A.
The lubrication system
B.
The cooling system
C.
The starting system
D.
The ignition system
【简答题】It must increase battery voltage to a point where it will overcome the resistance offered by the spark plug gap and fire the plug.
【单选题】患者,男,47岁。患者每天反复说:“你是医生...医生...医生...,请你给我看病...看病...看病...我要回家...回家...回家...”。该症状可能是
A.
持续语言
B.
刻板语音
C.
重复言语
D.
模仿语言
E.
病理性赘述
【简答题】翻译句子:The automotive ignition system has two basic functions; it must control the spark and timing of the spark plug firing to match varying engine requirements.
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