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【多选题】
影响市场结构的主要因素有A.
企业数目的多寡
B.
企业长期均衡情况
C.
产品的差别程度
D.
进入市场的难易程度
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【单选题】Whenever the economic outlook is troublesome, the convention is for both men and women to wear more conservative clothes.
A.
每当经济前景不明朗时,无论男女,其着装都较为开放。
B.
每当经济前景不明朗时,无论男女,其着装都较为保守。
C.
每当经济前景向好时,无论男女,其着装都较为开放。
D.
每当经济前景向好时,无论男女,其着装都较为保守。
【单选题】下列哪项不是慢性阻塞性肺疾病康复治疗的作用机制？（）
A.
提高机体能量储备
B.
纠正病理性呼吸模式
C.
改善和促进痰液排出
D.
提高患者生活质量
E.
改善心理状况，缓解焦虑、抑郁、紧张、暴躁等心理障碍
【单选题】—We should do what we can ________ the endangered animals. —Yes, it’s our duty_________ them.
A.
save; to protect
B.
save; protect
C.
to save; protect
D.
to save; to protect
【简答题】Women’s
WearA. 2.1 Business
wear B. 2.2
Coordinates C. 2.3 Modern
Women D. 2.4 Jeans/Casual
Wear E. 2.5 Girl’s
Fashion F. 2.6 Sports Wear/Active Wear
【判断题】When the economic outlook is troublesome, both men and women will wear more fashionable clothes.
A.
正确
B.
错误
【单选题】In women's wear the inspiration was _.
A.
the independent women
B.
the active,self-aware women
C.
the lovely women
D.
the kind,confident women
【单选题】---I think we should save the endangered animals. ---I agree ______ you. There aren’t many of them. [ ]
A.
so
B.
with
C.
that
D.
about
【单选题】–We should do what we can _____ the endangered animals.` --Yes, it’s duty_____ them.
A.
save, to protect
B.
save, protect
C.
to save, protect
D.
to save, to protect
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