门静脉高压症的主要临床表现有
A.侧支循环的建立
B.黄疸
C.腹水
D.脾大
E.贫血
参考答案:A,C,D
I don’t know if he_________here. If he ___________tomorrow, I will tell you.
A.comes; comes
B.will come; comes
C.comes; will come
D.will come; will come
以下选项中,合法的字符常量是( )。
A."N"
B.'\010'
C.68
D.D