单项选择题

A technologist can be compared to an artist because______.

A．they are both winners of awards
B．they are both experts in spatial thinking
C．they both abandon verbal description
D．they both use various instruments

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热门试题

单项选择题

It is implied that adaptiveness and inventiveness of the early American mechanics______.

A．benefited a lot from their mathematical knowledge
B．shed light on disciplined school management
C．was brought about by privileged home training
D．owed a lot to the technological development

单项选择题

According to the author, the great outburst of major inventions in early America was in a large part due to______.

A．elementally schools
B．enthusiastic workers
C．the attractive premium system
D．a special way of thinking