转炉供氧中,生成Fe2O3的传氧方式为()。
A、金属液滴传氧
B、炉渣传氧
C、乳浊液传氧
D、直接传氧
参考答案:B
艾滋病的癌瘤主要为()
A.卡波西肉瘤
B.鳞癌
C.霍奇金病
D.基底细胞癌
E.湿疹样癌
The popularity of the film shows that the receivers’fears were completely ______.
A. unjustified B. unjust C. misguided D. unaccepted