电梯作为一种垂直交通工具。一旦出现故障,可能会发生乘客被困、坠落等危险事故。 电梯发生故障时,
A.电梯突然停运时,不要试图扒门爬出,以防电梯突然开动
B.如果电梯运行中发生火灾。应将电梯停在就近楼层,并迅速利用楼梯逃生
C.运行中的电梯进水.应将电梯开到底层,并通知维修人员
D.电梯下降速度突然加快或失去控制时,乘客应两腿微弯,上身向前倾斜,以减少电梯坠落受到的冲击
A.电梯突然停运时,不要试图扒门爬出,以防电梯突然开动
B.如果电梯运行中发生火灾。应将电梯停在就近楼层,并迅速利用楼梯逃生
C.运行中的电梯进水.应将电梯开到底层,并通知维修人员
D.电梯下降速度突然加快或失去控制时,乘客应两腿微弯,上身向前倾斜,以减少电梯坠落受到的冲击
第1题
What does the fisherman do right after the bird catches a fish?
A.He throws the dead fish back into the river.
B.He gives the dead fish to the bird as its food.
C.He draws back the bird onto the deck of the ship.
D.He snatches the dead fish from the bird"s beak.
第2题
Tarzan is the name of the jungle in the movie.()
第3题
Tarzan is looking for his parents in the movie.()
第6题
Tarzan talks about an Indian girl’s journey in England.()
第7题
Tarzan has been raised up by the gorilla mother in the jungle.()
第8题
Tarzan is the hunter who is shooting in the jungle .()
第9题
Tarzan could not understand English when he first met Jane.()
第10题
Tarzan’s name is given by the gorilla mother.()
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