食管癌最常见转移部位是（）
A.肺
B.肝
C.肾
D.脑
E.骨骼
参考答案：B
解析：肝脏是食管癌最常见转移部位。
The computer revolution may well change society as () as did the Industrial Revolution.
A．certainly
B．insignificantly
C．fundamentally
D．comparatively
糖尿病引发的脑血管疾病中出血性脑病多于缺血性脑病。
