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【单选题】
采用利润无差别点进行调价决策的调价依据是( )
A.
调价后的预计销量等于利润无差别点销量
B.
调价后的预计销量小于利润无差别点销量
C.
调价后的预计销量大于利润无差别点销量
D.
调价后的市场份额大于调价前的市场份额
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【判断题】钢轨的侧面磨耗在钢轨踏面(按标准断面)下14mm处测量。()
A.
正确
B.
错误
【单选题】I think Alice is the right person for the job, because she's always thinking _____ of it than of herself. [     ]
A.
much
B.
more
C.
little
D.
less
【多选题】电控汽油喷射式发动机燃料供给系统的组成包括( )。
A.
进气系统
B.
燃油供给系统
C.
排气系统
D.
电子控制系统
【单选题】听力原文:M:I'm told that Alice is trying to find a job in an electronics company。 W:As far as I know,she is good at anything but electronics. Q:What does the woman imply? (16)
A.
Alice will possibly get a job in an electronics company.
B.
The chances for Alice to get a job in an electronics company are slim.
C.
Alice will make herself successful after entering an electronics company.
D.
Alice isn't worried about finding a good job right now.
【单选题】钢轨的侧面磨耗在钢轨踏面(按标准断面)下( )处测量。
A.
10㎜
B.
12mm
C.
14㎜
D.
16㎜
【单选题】I_______ to the see the film Alice in Wonderland last night but for the fact that I was busy preparing for the English exam.
A.
must have gone
B.
must go
C.
might have gone
D.
might go
【单选题】There are various kinds of food in China.
A.
lot
B.
many
C.
different
D.
delicious
【简答题】电控汽油发动机燃油喷射系统一般由 3 个子系统组成,即: ( ) 。 A .空气供给系统 B .燃料供给系统 C .电子控制系统 D .操纵系统
【单选题】听力原文:M: I'm told that Alice is trying to find a job in an electronics company. W: As far as I know, she is good at anything but electronics. Q: What does the woman mean? (19)
A.
Alice does not know much about electronics.
B.
Alice is unlikely to find a job anywhere.
C.
Alice is not interested in anything but electronics.
D.
Alice is likely to find a job in an electronics company.
【多选题】电控汽油喷射式发动机燃料供给系统组成是
A.
进气系统
B.
燃油供给系统
C.
排气系统
D.
电子控制系统
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