---“What about ______ school?”

-----“It is as good, as anybody can see, _____ school as No 1 Middle School Attached to Hunan Normal University.”

A．a; the

B．the; a

C．a; a

D．the; the

点型火灾探测器有（）。

A、离子感烟探测器

B、光电感烟探测器

C、定温探测器

D、差温探测器

E、火焰探测器