题目内容
1."Not all of the dinosaurs (恐龙) were dangerous".This sentence means _______.( )A. | none of the dinosaurs were dangerous | |
B. | all of the dinosaurs were not dangerous | |
C. | few of the dinosaurs were dangerous | |
D. | no dinosaurs were dangerous |
分析 "不是所有的恐龙都是危险的".这句话的意思是_____
解答 答案是B.本题考查部分否定;英语中表示完全概念的词如all、every、both等用在否定句中时,不管not在这些词的前面还是后面都是部分否定,即"Not all/both/every…=All/Both/Every…not…不是所有的/不是每一个/不是两者都…";所以本题答案选B.A 和D是完全否定"没有恐龙是危险的";C是否定"几乎没有恐龙是危险的";可见A、C和D不符合.
点评 理解部分否定的用法,同时掌握相应的完全否定;结合语境正确判断.
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