1.Everyone should know where the nearest fire alarm box is located and where exits, fire escapes, and fire doors are.
每个人都应该知道最近的火灾报警箱的位置，以及安全出口、安全梯及防火门位于何处。
举一反三
- A fire alarm should never be ignored. A: 正确 B: 错误
- 中国大学MOOC: A fire alarm should never be ignored.
- The house where I used to live in (destroy) ______ in a big fire years ago.
- He is mowing the lawn ____________ the fire alarm begins ringing.
- When putting out the fire, a fire hose should be attached to a valve. A: 正确 B: 错误
内容
- 0
"The fire is in Main Street." John said to the man, "The New Hotel is _________." A: on fire B: in fire C: by fire D: at fire
- 1
【单选题】With the strange clouds, the heaven seemed to be ______________. A. on the fire B. on fire C. in the fire D. in fire
- 2
中国大学MOOC: When a fire occurs students should under the smoke to the nearest safe exit, assisting people with mobility impairments.
- 3
Lily’s house is _________. A: On fire B: on the fire C: burn D: in fire
- 4
The fire spread through the hotel very quickly, but everyone ______ get out.