设函数<img src="/lqwvjeImg/04/04dfeb129c8536a8fa8977f3bbead296.png"style="width:36px;height:21px;">在<img src="/lqwvjeImg/20/20d924c326d9d84f7f618e6302da713a.png"style="width:37px;height:27px;">上连续,且在<img src="/lqwvjeImg/3f/3f862ad87cf7d8580c5f19aae3aeb846.png"style="width:37px;height:21px;">内<img src="/lqwvjeImg/d6/d69e766ca29fd6e980b7d8fbf290c2e2.png"style="width:63px;height:21px;">,则下列不等式成立的是( )。<br>·<img src="/lqwvjeImg/2e/2ec30ebd0b97a23bdfbbda885fed2d7f.png"style="width:125px;height:21px;">;<br>·<img src="/lqwvjeImg/e2/e2f45a01fdfb3b71680d031d56947739.png"style="width:125px;height:21px;">;<br>·<img src="/lqwvjeImg/54/54e140a871b91abd69b2fa9fa72cc73c.png"style="width:189px;height:33px;"><br>·<img src="/lqwvjeImg/c5/c509419cd071ecf9be96c41f4b0854e0.png"style="width:189px;height:33px;">