易燃可燃堆垛场及仓库距离在建的建筑物和其他区域不小于()。
A.10m
B.15m
C.20m
D.25m
参考答案:D
看图,选择正确的答案。
1. —What do you want to do? —I want to play .[ ]
A. checkes
B. checker
C. checkers
2. —Would you like to —Okay.[ ]
A. play football
B. play badminton
C. play cards
3. Let's play with the .[ ]
A. doll
B. dolls
C. ball
4. This is the way we our hair.[ ]
A. comb
B. brush
C. comd
The light ________ and the room became complete dark.
A.put out
B.went on
C.put off
D.went out