Xhgxnj

Exercise 1
Read the following Paragraph and select the main idea.

In many central and South American countries, there is typical dish people prepare and enjoy. For example México isfamous for its enchiladas, mole, tacos, posole, and burritos. In Colombia, there are different types of dishes; Bogota offers its traditional ajiaco while Antioquia is proud of its bandeja paisa.In Ecuador, Peru, and Bolivia they have their own traditional dishes. Argentina is famous for its meat and Chile for its wine.

a) In Latin American countries there is only one traditionaldish
b) Mexico offers a variety of dishes
c) In Argentina and Chile we can find excellent meat and wine
d) In many central and South American countries, people prepare theirspecial dish.

Exercise 5
Read the following Paragraph and select the main idea.

Dr. Jerry Hoover´s theory is that man´s body was not designed to eat meat. He bases his theory in thefollowing aspects: A carnivore´s teeth are long, sharp, and pointed for gripping and tearing flesh. Man has molars for crushing and grinding. A carnivore´s jaws moves up and down only, for tearingand biting. Man´s moves up and down and from side to side for grinding. A carnivore´s tongue is rough, while man´s is smooth. A Carnivore´s saliva is acid and geared to the digestion of animalprotein, while man´s saliva is alkaline for the digestion of starch. A carnivore´s intestines are only three times the length of its trunk, designed for rapid expulsion of food stuff. Man´sintestines, on the other hand, are twelve times the length of his trunk, and designed to keep food in them until all nutrients are extracted.
a) There isn´t evidence that man´s body isequipped to eat meat.
b) Dr. Hoover compares animals and humans
c) Dr. Hoover supports that carnivores are well equipped to eat meat
d) Carnivores have better digestion that men