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. However, at times this balance in nature is disturbed, ____ a number of possibly unforeseen effects.

A. lying in    B. calling in C. taking in  D. resulting in

.D


解析:

平衡被打破,會(huì)產(chǎn)生許多預(yù)料不到的影響,“導(dǎo)致,產(chǎn)生”為result in。lie n意為“在于”;call in意為“召,請(qǐng)進(jìn)來(lái)”;take in有“吸收”之意。

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