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【多选题】
Certain physical reactions happen automatically while we are interviewed or make a presentation, for instance, __________ .A.
our voice might tremble
B.
we might have some sweaty palms
C.
our heartbeat will be accelerating
D.
we may have butterflies in our stomach
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【单选题】Monsieur Hugo a reçu un fax, lui _______ la mort de son père.
A.
annonçant
B.
en annonçant
【简答题】仓储合理化的方法包括（ ）。
【简答题】经理需要一个可以信赖的助手,在他外出时,由助手负责处理问题.
【简答题】N a t ural re s ourc es a re u n eve nly dis tri bu te d a r o u n d t he wo rld . M atc h to s ee wh at c ount ry pro d uce s mos t of the f o llo wing p r oduc ts.
【单选题】There is only one ticket. Either you or Mary ______ going to the cinema tomorrow. A. is B. a re C. was D. were
A.
is
B.
a re
C.
was
D.
were
【简答题】经理需要一个可以信赖的助手,在他外出时,由助手负责处理了问题。
【单选题】A re-heater, as used in an air conditioning system, is designed to control the ______.
A.
chilled water temperature
B.
dew point temperature
C.
primary air temperature
D.
dry bulb temperature
【单选题】380/220V低压供电线路,用电设备接地电阻为:() A RE≤10欧 B RE≤4欧 C RE≤15欧 D RE≤2欧
A.
RE≤10欧
B.
B RE≤4欧
C.
C RE≤15欧
D.
D RE≤2欧
【简答题】经理需要一个可以信赖的助手,在他外出时,由助手负责处理问题.
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