题目内容：

Put sunscreen on before going out in the sun. Take it with you.

Use it: after a swim; every hour or so while playing outdoors; if you get sweaty

Cover up when the sun is overhead:

10 am---2 pm; especially at lunch time.

Get you suntan gradually and not too much.

Controlled exposure to sunshine helps avoid skin cancer.

Ask your chemist to recommend a suitable sunscreen.

Queensland Cancer Fund       P. O. Box

Spring Hill, QLD. 4000        Phone（07）839 7077

Provided for community awareness by the Queensland Cancer

(   )73. This passage is most likely to be ____.

A. an article from a student text book   B. a direction from a bottle of medicine

C. an advertisement from a newspaper  D. a suggestion from a chemist

(   )74. Which statement is true?

A. The more you get sunshine, the better your health will be

B. You’ll never have skin caner with controlled exposure.

C. You mustn’t stay outside from 10am to 2pm

D. You should frequently put on sunscreen while playing outdoors

(   )75. According to the passage we can see that Queensland Cancer Fund wants to ____.

A. sell sunscreen, shirt and hat      B. encourage people to play in the sun

C. help people guard against skin caner   D. make money out of sunscreen

(   )76. If you want a sunscreen, you should ask ____ for advice.

A. the seller    B. the advertiser    C. your parents   D. your doctor