急性局限性前壁心肌梗死。心电图特征性改变见于下列哪组导联

• A.Ⅴ<img src="http://timg.fentiku.com/257/2018/12/20/dL5D6kWIGy.png" title='dL5D6kWIGy.png' alt='dL5D6kWIGy.png'/>、Ⅴ<img src="http://timg.fentiku.com/257/2018/12/20/xR9HUgGpWP.png" title='xR9HUgGpWP.png' alt='xR9HUgGpWP.png'/>、Ⅴ<img src="http://timg.fentiku.com/257/2018/12/20/dGzEKzDNKP.png" title='dGzEKzDNKP.png' alt='dGzEKzDNKP.png'/>
• B.Ⅴ<img src="http://timg.fentiku.com/257/2018/12/20/ERoUnLkWaA.png" title='ERoUnLkWaA.png' alt='ERoUnLkWaA.png'/>、Ⅴ<img src="http://timg.fentiku.com/257/2018/12/20/RGE1dkOL43.png" title='RGE1dkOL43.png' alt='RGE1dkOL43.png'/>、Ⅴ<img src="http://timg.fentiku.com/257/2018/12/20/vzHlKKTUGA.png" title='vzHlKKTUGA.png' alt='vzHlKKTUGA.png'/>
• C.V<img src="http://timg.fentiku.com/257/2018/12/20/tR6VJx4kuQ.png" title='tR6VJx4kuQ.png' alt='tR6VJx4kuQ.png'/>
• D.Ⅰ、Ⅴ<img src="http://timg.fentiku.com/257/2018/12/20/DbPqgEUgy5.png" title='DbPqgEUgy5.png' alt='DbPqgEUgy5.png'/>、Ⅴ<img src="http://timg.fentiku.com/257/2018/12/20/zJqvpb3Tsj.png" title='zJqvpb3Tsj.png' alt='zJqvpb3Tsj.png'/>、Ⅴ<img src="http://timg.fentiku.com/257/2018/12/20/Xehu5tvNwc.png" title='Xehu5tvNwc.png' alt='Xehu5tvNwc.png'/>
• E.Ⅱ、Ⅲ、aVF

正确答案：B