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【单选题】
所谓服务质量，是指茶艺从业人员在为品茶对象提供服务的过程中所应达到的要求，一般应包括服务的准备工作、品茗环境的布置、操作的技巧和（）等。A.
清理打扫
B.
工作效率
C.
茶具摆放
D.
茶室布置
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举一反三
【单选题】The term 'moderate speed' was previously interpreted（解释） as meaning a speed which would enable a vessel ______within half the range of visibility.
A.
stopping
B.
being stopped
C.
to stop
D.
to be stopped
【单选题】The term “moderate speed” was previously interpreted as meaning a speed which would enable a vessel ______ within half the range of visibility.
A.
stopping
B.
being stopped
C.
to stop
D.
to be stopped
【单选题】The speed at which a storm center moves is the ______.
A.
speed of movement
B.
speed of advance
C.
speed of storm
D.
storm movement speed
【多选题】电子商务高速发展,目前已经渗透到各个领域,在农村电子商务领域主要有哪些应用?
A.
借助网络帮助农民学习相关种植、养殖技术
B.
将农村旅游资源放到互联网上去展示
C.
在网上卖农产品
D.
将工业品卖到农村
【单选题】Increasing the speed of a rotary pump above its rated speed will result in which of the following conditions to occur?
A.
Loss of suction
B.
Increased clearances
C.
Decreased clearance
D.
Decreased slippage
【单选题】As engine RPM is increased from idle speed to full load speed, which of the conditions listed will decrease?
A.
Compression ratio
B.
Fuel/Air ratio
C.
Compression pressure
D.
Lube oil pressure
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