Today some people get ______ because they eat too much fat and sugar and don’t take enough ______.

A．fatter and fatter; exercise

B．fatter and fatter; exercises

C．thinner and thinner; exercise

D．thinner and thinner; exercises

舌隆突的位置处于

A．切牙的舌面

B．上颌第一磨牙的舌面

C．前牙舌面颈1/3处

D．切牙和尖牙颈部的隆起

E．牙釉质的长形隆起