一、阅读理解。
❤️ FIRST AID FOR BURNS
Degree of burns

Treatment:If you have a first-degree burn, follow these steps:
①Cool the burnt area under running water.
②Remove jewellery(去除配饰）and any clothing stuck to the burn.
③Apply(涂抹）a burn ointment or aloe vera. Don't use ice, eggs or oil.

④Cover the burnt area with a clean cloth.
If the burn is serious, call 120 or go to the hospital at once.
()1.How many degrees of burns are shown in the material?
A.One. B.Two. C.Three. D.Four.
()2.If we touch boiling water by accident, what should we do first?

()3.Which of the following can be used in the treatment of burns?
A.Oil. B.Aloe vera. C.Eggs. D.Ice.
()4.If someone has a serious third-degree burn, what should we do immediately?
A.Apply aloe vera to the burn.
B.Cover the burn with ice.
C.Call 120 or send the injured to the hospital right away.
D.Cover the burn with a dirty cloth.
()5.Which part of a newspaper is the material probably from?
A.Health Care. B.Science Study.
C.Sports News. D.Travel Life.

1.C 2.D 3.B 4.C 5.A