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【单选题】
保卫祖国、抵抗侵略是()的神圣职责A.
中国人民解放军
B.
中华人民共合国武装力量
C.
中华人民共和国每一个公民
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皮皮学刷刷变学霸
举一反三
【单选题】Why did many buyers postpone their purchase of new printers?
A.
They were waiting for the new millennium
B.
They had no money
C.
The printers were expensive
【单选题】Suppose buyers of computers and printers regard the two goods as complements. Then an increase in the price of computers will cause a(n)
A.
decrease in the demand for printers and a decrease in the quantity supplied of printers.
B.
decrease in the supply of printers and a decrease in the quantity demanded of printers.
C.
decrease in the equilibrium price of printers and an increase in the equilibrium quantity of printers.
D.
increase in the equilibrium price of printers and a decrease in the equilibrium quantity of printers.
【单选题】Three of the most commonly used types of printer are ________ printers, laser printers and _________ printers.
A.
dot-matrix, flatbed
B.
inkjet, hand-held
C.
hand-held, flatbed
D.
dot-matrix, inkjet
【简答题】A．Trucks. B．Printers. C．Phones. D．Cameras.
【简答题】Non-impact printers such as ink-jet printers, thermal printers, and laser printers can’t be used to print _____ copies.
【单选题】Printers are available to buy very cheaply. However them are expensive. What kind of pricing strategy are the cartridges required to operate the printer manufacturers using?
A.
Price penetration
B.
Price skimming
C.
Captive product pricing
D.
'Going rate' pricing
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