题目内容
13.他昨天生病了,所以他今天在课堂上不能集中精力听老师讲课.He fell in yesterday,so he couldn'tconcentrate/focusonwhat the teacher was saying in class today.
分析 concentrate on/focus on
解答 答案:concentrate on/focus on.
本句考查短语concentrate on/focus on专注于,集中精力于;故答案为concentrate on/focus on.
点评 翻译填空题考查的是词汇的记忆和运用能力,平时要注意积累和运用.
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