防止火灾扩散的措施有()。
A、分区隔离
B、设置安全装置
C、配备灭火器材
D、A和B、C
参考答案:D
-Look! There is a horse racing program on TV now.
-Hmm... It ________ exciting.[ ]
A. seems
B. looks like
C. feels
D. seems like
特发性血小板减少性紫癜治疗首选
A.白消安(马利兰)B.泼尼松(强的松)C.硫酸亚铁D.叶酸E.丙酸睾酮