英语四级高分必备500关键句(MP3+文本)第351期:完型语法(351)
日期:2017-09-20 10:01

(单词翻译:单击)

351. The lecture which lasted about three hours was so tedious that the audience couldn't help yawning.

英语四级译文:
持续了三个小时的讲座太枯燥了,听众都忍不住打呵欠了。

四级词汇讲解:
couldn't help doing sth.相当于can't help doing sth.,意为“不能控制自己(情不自禁地)去做某事”。如:

I can't help refusing to accept his invitation.我不禁拒绝了他的邀请。

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重点单词
  • invitationn. 邀请,招待,邀请函,引诱,招致
  • tediousadj. 沉闷的,单调乏味的