题目内容
Some scholars argue that the underdevelopment of East and Central Europe may ________ be accounted for by their geographic location, and resources, or the lack thereof.
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This is the world’s largest industrial ________, held each year in Germany, displaying hundreds of robotic arms and sensor systems.
GPS virtually tells drivers how to get where they’re going, so ________ bother stopping and asking a real person for directions when a gadget can do the trick?
Low-achieving students tend to be more dependent on classmates, but high-achieving students generally engage more often in ________ interactions with classmates.
Today’s personal computers are vulnerable to worms and viruses, and hence someone with ________ intent could seize control of them.
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