下列函数中,在区间<img src="/lqwvjeImg/78/7823884462941cd222c5574bc9ec2c0d.png"style="width:40px;height:21px;">上满足罗尔中值定理条件的是( )<br>· <img src="/lqwvjeImg/59/59f4854fe07aef1592249d3ed1ddb685.png"style="width:51px;height:41px;"><br>· <img src="/lqwvjeImg/ec/ec95dd5c8637323b277ddaf3c016eaee.png"style="width:65px;height:24px;"><br>· <img src="/lqwvjeImg/85/8581cdc8145d5377cb8d17b02cdeaa82.png"style="width:44px;height:24px;"><br>·<img src="/lqwvjeImg/44/44d9d01ff6e097f3d2b8cadec05c6209.png"style="width:57px;height:27px;">