众所周知，词汇是GRE考试的基础。那么怎样才能掌握GRE必备的词组呢？
这里为大家总结一些常用的核心词组，希望对各位备考有帮助。
本期CRE必备词组:
nothing but 仅仅
释义:
You use nothing but to emphasize something is just something
例句
Fuel cell vehicles have the advantage of producing nothing but water vapor as their exhaust.
GRE
He is the center of his work, but his egocentricity is of a special kind; Goethe, for example, says Bayley, “cared for nothing but himself.
他工作的中心就是他自己，但是他的自我中心很特别;比如，Goethe认为Bayley在意的仅仅是他自己
。
