2017英语四级高频词组（二）

分享一些四级高频词组，供大家学习使用：

as a result结果，因此

as far as 到……程度;就……而言

as for/to 至于，关于

as good as 几乎，差不多

as if/though 好像，仿佛

as it is/was 实际上，照现状

as it were 可以说,在某种程度上

as soon as尽快

be about to do sth.即将、正要做某事

be addicted to沉溺于

be based on根据，以……为基础

be better off有较多钱，比较宽裕

be made up of由……组成，由……构成

be/keep/get in touch with和……保持联系

be critical of对……挑剔,对……吹毛求疵

be destructive of对……有破坏作用

be doomed to注定

be economical of节俭;节省

be in doubt 不肯定，不确定

be involved in牵涉到，涉及;参与

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