题目内容
16.According to a widely accepted theory(理论),the universe began with a"Big Bang".分析 根据一个被广泛接受的理论,宇宙始于一次大爆炸.
解答 答案:theory.
分析句子的结构可知,本句缺少一个名词,被前面的两个定语冠词a和形容词accepted修饰;结合汉语意思可知答案为theory.
点评 首字母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.同时还要注意提示字母.
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