题目内容
11.No one knows exactly how the earth began,as it happened so long ago.However,according to a widelyacceptedtheory,the universe began with a"Big Bang"that threw matter in alldirections.分析 没人确切知道地球如何诞生,因为这发生在很久很久以前.然而,根据普遍接受的一个理论,宇宙其实源于一次大爆炸,大爆炸把物质射向了四面八方.
解答 答案:accepted;directions
解析:根据句意"然而,根据普遍接受的一个理论,宇宙其实源于一次大爆炸,大爆炸把物质射向了四面八方"及所给英文提示可知,本题考查accepted"公认的;可接受的"这一单词及in all directions"四面八方;各个方向"这一固定短语.综上,本题答案为:accepted;directions.
点评 本题考查单词填空,做此类题目时一定要分析句子结构并根据句意确定所缺成分及该成分对应的英文翻译,并注意所填词的形式是否需要变化.
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