增殖型肠结核的X线表现主要为()
A．跳跃征
B．肠腔扩张
C．肠管收缩
D．肠壁增厚
E．以上都是
参考答案：D
Overeating and lack of regular exercise easily _____ overweight and high blood pressure.[ ]
A. result from
B. live with
C. consist of
D. contribute to
帕金森病
