下面不能预防火灾的措施是()。
A. 不在室内焚烧杂物
B. 不在地上而在床上吸烟
C. 不放置易燃易爆品
D. 不使用劣质电器
--When shall we have the English class?--_______________
At 3:00 p.m.
B. Mr. Black.
C. In the meeting room.
D. Let's go.
--Who is your boss?--_______________
At 3:00 p.m.
B. Mr. Black.
C. In the meeting room.
D. He is fine.
--How can I contact you?--_______________
A. By phone or email.
B. Let's keep in touch.
C. ONo problem.
D. I don't like the food.