Drowning is very dangerous. In daily life, we should raise our awareness of safety, put safety first, and nip in the bud. Water is ruthless, and people are affectionate. The following are the test papers and answers of the drowning prevention safety knowledge contest I compiled. I hope everyone can practice seriously!

I. Fill in the blanks (40 points)

1, you must swim under the guidance of (), and swimming alone is the most prone to problems. If your partner is not (), it is difficult to ensure that you can get proper help when you are in danger.

2, the body () don't go swimming. () and () are most likely to occur, which is life-threatening.

3. Don't swim without authorization (); Less than () swimming; Don't play in rivers, ponds and other waters.

4, bad weather, such as (), (), (), etc. Not suitable for swimming.

5. Observe the swimming environment before launching. You can't stay here if there is a danger warning ().

6, try the water temperature before launching, if the water temperature is too cold, ().

7. Is it safe to swim? No education? No () No () Swimming, No () Swimming, No () Swimming, No () Swimming, No () Swimming, No () No ().

Second, true or false (10 question)

1. The drowning person mainly inhaled a large amount of water in trachea to obstruct breathing or died of severe laryngeal spasm. ( ? )

2. When drowning happens, you can raise your arm and pat. ( ? )

Middle school students can snorkel and compete with each other for longer. ( ? )

It's too hot in summer, so go swimming to cool off after dinner. ( ? )

In the process of swimming, we should take care of and care for each other, instead of playing and playing tricks on each other. Go swimming together. If someone goes ashore early, tell others to go swimming together and go home together. ( ? )

6. You can throw things outside the bus. ( ? )

7. All drivers, pedestrians, passengers and units and individuals involved in road traffic activities must abide by the Road Traffic Safety Law of the People's Republic of China. ( ? )

8. You can sit in isolation facilities and rest on the road. ( ? )

9. You can't stay near the high-speed rail. )

10. Traffic lights consist of red light, green light and yellow light. ( ? )

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