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The plant's______has doubled since the introduction of automated assembly. A.up turn B.out put
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The plant's______has doubled since the introduction of automated assembly.
A.up turn
B.out put
C.drawback
D.overpass
参考答案:
解析：词义辨析。A.upturn转好;B.output产出，产量;C.drawback退税，缺点;D.overpass天桥。