试题题干
fluctuation的意思是( )
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正确答案:
试题解析
fluctuation[ˌflʌktʃuˈeɪʃn]:n.波动,涨落,起伏
例句:The erratic fluctuation of market prices is in consequence of unstable economy.
句意:经济波动致使市场物价忽起忽落。
fluctuation的意思是( )
fluctuation[ˌflʌktʃuˈeɪʃn]:n.波动,涨落,起伏
例句:The erratic fluctuation of market prices is in consequence of unstable economy.
句意:经济波动致使市场物价忽起忽落。