【单选题】—What would you like, sir? — . [ ]
【单选题】What is the difference between a pop-up and pop-under ad?
A.
A pop-up ad appears when you open a Web site; you do not see a pop-under ad until you close your current browser window.
B.
A pop-up ad uses a separate window; a pop-under ad does not.
C.
A pop-up ad is a click-and-order ad; a pop-under ad is considered a click through ad.
D.
A pop-under ad is a type of spyware; a pop-up ad is not.
【简答题】简述手握式工具的设计原则,并说明进行把手设计时考虑用手习惯的原因。
【单选题】听力原文:I really enjoy pop musi (3)
【单选题】安全气囊系统中,SDM模块在点火开关断开后的( )内能够保持引爆的足够的电压。
【单选题】POP广告按使用功能分为:店面POP,吊挂POP,( ),壁面POP