【单选题】【消耗次数:1】
下列辅音中,发音方法与其它不同的一个是()
[ s ]
[ z ]
[ f ]
[ x ]
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相关题目
【单选题】 下列辅音中,发音部位与其它不同的一个是()
①  [ k ]
②  [ kh ]
③  [ x ]
④  [ n ]
【单选题】 下列发音方法完全相同的一组辅音是哪个?
①  [t]-[d]
②  [b]-[p]
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②  floatx,y,z=3*3.14;
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①  <img class=jc-formula data-tex=s=k\frac { xz }{ y } src=https://huaweicloudobs.ahjxjy.cn/08FB74EEE701D58A0BAADA259E211A31.png style=vertical-align: middle;/>
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【判断题】 n和l的发音部位和发音方法不同,所以它们是两个不同的音,不应该将它们发成同一个音。
① 
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【判断题】 在一个关系中,若存在X→Y和WY→Z, 则也存在WX→Z。
①  正确
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