1. What is mainly discussed in this article?
a. The controversial fatty acids
b. The recommended types of cooking oil
c. The positive change in fast-food industry
d. The better cooking oil for McDonald’s food

2. According to the author, which of the following is TRUE?
a. All fatty acids are necessary for human diets.
b. Trans-fatty acid is safe and essential for health.
c. People should consume more of saturated fatty acids.
d. People should consume more of unsaturated fatty acids.

3. The fast-food industry changed to use unsaturated vegetable oil because _____________.
a. They had to comply with the new law.
b. They had to look for a lower cost vegetable oil.
c. They were pressured by health-conscious consumers.
d. They realized the negative effects of the saturated vegetable oil on humans’ health.

4. ‘outlets’ (line ) has the closest meaning to________________?
a. Shop4Less is the largest retail outlet in the city.
b. We can hear rats climbing down the warm air outlet.
c. Anne wouldn't miss shopping at the factory outlet in Belmont.
d. Her father has found an outlet for his ambition in his work.

5. According to paragraph , we can imply that _____________________.
a. The fast-food industry doesn’t care about consumer health.
b. The partially hydrogenated oils are good for health.
c. The fast-food industry has strictly followed the law about product label.
d. The vegetable oil that can stay fresh longer is ideal for the fast-food industry.