氧化剂的危险特性主要表现在()等方面。
A、强烈的氧化性
B、混合接触着火爆炸性
C、可燃性
D、带电性
E、不少氧化剂具有一定程度的毒性和腐蚀性
参考答案:A, B, C, E
She has ______ that doctor for three months.
A.married to
B.got married to
C.been married with
D.been married to
—Hobo, what are you doing? -I'm ______ as a tiger. [ ]
A. wearing
B. dressing up
C. putting
D. dress