Aware that mere would be trouble in the markets she told him to______a planned software c
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Aware that mere would be trouble in the markets, she told him to______a planned software change to its systems.
A.call to
B.call on
C.call off
D.call out
请帮忙给出正确答案和分析,谢谢!
热搜:剩余碱(BE)
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正确答案:C
动词短语辨析题。calloff意为“取消”,根据语境,选项[C]正确。callto意为“向……喊;打电话给……”,callon意为“号召,呼吁;拜访”,callout意为“大声叫喊”,均与上下文意思不符,故排除。
