下列结论错误的是( )。<br>· 若<img src="/lqwvjeImg/7f/7fdbcd505d638668023aa9943f71a1ae.png" 在<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/1623231405525_714dee71ec474d3bb0a21c48e03eb4ff.png" 处可导,则<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/16232312114865963796b71984cd78cc5e0b4677e7e2fimage19.png" 在<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/1623231211527f543858afd2949219299eda806590962image20.png" 处连续。<br>· 若<img src="/lqwvjeImg/7f/7fdbcd505d638668023aa9943f71a1ae.png"style="width:36px;height:21px;">在<img src="/lqwvjeImg/2d/2d56d5fe38b73f384398baef8028a190.png"style="width:41px;height:24px;">处不连续,则<img src="/lqwvjeImg/7f/7fdbcd505d638668023aa9943f71a1ae.png"style="width:36px;height:21px;">在<img src="/lqwvjeImg/2d/2d56d5fe38b73f384398baef8028a190.png"style="width:41px;height:24px;">处不可导。<br>· 若<img src="/lqwvjeImg/7f/7fdbcd505d638668023aa9943f71a1ae.png"style="width:36px;height:21px;">在<img src="/lqwvjeImg/2d/2d56d5fe38b73f384398baef8028a190.png"style="width:41px;height:24px;">处连续,则<img src="/lqwvjeImg/7f/7fdbcd505d638668023aa9943f71a1ae.png"style="width:36px;height:21px;">在<img src="/lqwvjeImg/2d/2d56d5fe38b73f384398baef8028a190.png"style="width:41px;height:24px;">处必可导。<br>· 若<img src="/lqwvjeImg/7f/7fdbcd505d638668023aa9943f71a1ae.png"style="width:36px;height:21px;">在<img src="/lqwvjeImg/2d/2d56d5fe38b73f384398baef8028a190.png"style="width:41px;height:24px;">处不可导,则<img src="/lqwvjeImg/7f/7fdbcd505d638668023aa9943f71a1ae.png"style="width:36px;height:21px;">在<img src="/lqwvjeImg/2d/2d56d5fe38b73f384398baef8028a190.png"style="width:41px;height:24px;">处也可能连续。