能引起血糖增高的疾病有（）
A.心肌梗死
B.嗜铬细胞瘤
C.糖尿病
D.甲状腺功能亢进
E.颅脑损伤
参考答案：A, B, C, D, E
We'll go to visit Tian' an men Square _____ it doesn't rain tomorrow. [ ]
A. if
B. as soon as
C. when
D. since
入侵检测技术可以用来检测来自内部的越轨行为。( )
