It was necessary to the factory building as the company was doing more and more
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It was necessary to _____ the factory building as the company was doing more and more business.
A. extend ???? B. increase ??? C. lengthen ??? D. magnify
试题答案
【答案】
A
【解析】
考查动词词义辨析。extend意为“扩大”。lengthen拉长,延长。magnify放大。 Spread vi. 传播；vt.展开；