金石学是在哪个朝代发展起来的()
A、唐
B、宋
C、元
D、明
参考答案:B
The Chinese Characters Dictation Contest﹙汉字听写大赛﹚was very popular. There ____ a similar one in our school next Friday. I can’t wait.
A.will have
B.will be
C.is going to have
D.are going to be
下列火灾中,细水雾灭火系统适用于扑救的有()。
A.可燃固体表面火灾
B.可燃固体深位火灾
C.可燃气体火灾
D.可燃液体火灾
E.电气设备火灾