A、eighteen
B、eighty
C、fifty
D、sixty
A、eighteen
B、eighty
C、fifty
D、sixty
A、the Unknown Citizen was both a patriot and peace-lover
B、the government did not care about its citizens’ interests
C、the Unknown Citizen was capable of many things
D、the Unknown Citizen was a conformist and did not have his own ideas
A、average daily demand times the length of the replenishment cycle
B、safety stock plus an EOQ
C、base stock plus safety stock
D、base stock minus safety stock
The deformation of bar AB is
A、bending
B、uniaxial tension/compression
C、combination of bending and compression
D、combination of bending and tension
The deformation of bar AD is
A、bending
B、compression
C、combination of bending and compression
D、combination of bending and tension
A、uniaxial compression
B、pure bending
C、combination of bending and tension
D、combination of bending and compression
A、point ①
B、point ②
C、point ③
D、point ④
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