题目

In the face of the tensions and pressures we all face every single day, a sense of humor can be helpful. The ability to laugh is very important to our fullest development and to our “mental health”. And if we can laugh at ourselves, we’re even further along the road to self-fulfillment. Consider the following example. Gordon is hoping to become a professional singer. He has a good voice, and has performed in public many times. But he’s very sensitive about his abilities. For instance, if his voice coach suggests he practice a particular song a few more times until he gets it rig15．已知抛物线y=$\frac{{x}^{2}}{4}$与直线y=$\frac{3}{4}$x+1交于点P，Q，则如图所示阴影部分的面积为（　　）A．$\frac{65}{12}$B．$\frac{85}{16}$C．$\frac{143}{24}$D．$\frac{95}{6}$