现有下列事实:动物呼吸、白磷自燃、食物腐烂、火药爆炸,它们的共同点是( )
A.都发光
B.都有热量产生
C.都是氧化反应
D.都发生爆炸
BC
用所给词的正确形式填空。
小题1:If I don’t clean my room, my mother won’t let me ______(meet) my friends.
小题2:He said that he ____________ (come) here the next day.
小题3:I think there will be more _____________ (pollute) in the future.
小题4:While the girl (shop), the alien got out.
小题5:I want to spend (little) money and buy more things.
小题6:We were very surprised when we heard the (amuse) news.
小题7:There ____________ (be) a basketball match in our school tomorrow.
小题8:I usually forget ___________ (close) the door.
小题9:When people are in _______( dangerous ), they should call the police up.
小题10:The school principle asked us _____________ (not bring) food to the party.
按照《献血法》的规定,表述错误的是()
A.血站是采集、提供临床用血的机构
B.血站是不以营利为目的的公益性组织
C.血站应当义务无偿为患者提供血液
D.设立血站必须经省级以上人民政府卫生行政部门批准
E.血站的管理办法由国务院卫生行政部门制定