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【单选题】
在新技术进步引起完全竞争行业新的长期均,下列说法不正确的是( )。A.
行业中所有的企业都采用了新技术
B.
价格将降低
C.
行业产量将增加
D.
企业利润将增加
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【单选题】Bravery is as rare in war as it is in peace. It isn't just a matter of facing er from which you would ______ to run.
A.
prefer
B.
infer
C.
refer
D.
offer
【单选题】Bravery is as rare in war as it is in peace. It isn‘t just a matter of facing er from which you would__________ to run.
A.
prefer
B.
infer
C.
Refer
D.
offer
【简答题】在核算厨房生产人员数量时,如果按照工作量来确定,主要以劳动定额为基础,应重点考虑()厨师。
【单选题】--- Are you worried about her safety? --- Just ________. She isn’t alone.
A.
entirely
B.
gradually
C.
generally
D.
slightly
【单选题】Don’t be nervous. Just speak _______ and pretend the microphone isn’t here.
A.
obviously
B.
slightly
C.
naturally
D.
strangely
【单选题】I suppose that he is just joking, ______?
A.
don't I
B.
isn't he
C.
isn't it
D.
is it
【单选题】It just isn’t fair____________I was working as a waiter last month；my friends were lying on the beach．
A.
whenever
B.
though
C.
for
D.
while
【简答题】It just isn’t fair I was working as a waiter last month my friendswere lying on the beach. . A whenever B.though C.for D.while
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