3. Which of the following is NOT true?
A. Mexico City is the capital of Mexico.
B. The population of Mexico City is 30,000,000.
C. Tokyo is one of the cities with the largest population.
D. Mexico City is the highest city in the world.
4. Tomatoes were originally (最初) grown in ______.
A. America B. Spain C. Tokyo D. Mexico
5. The best title (题目) of the passage is ___.
A. Mexico City B. Mexico's plants
C. Mexico D. Mexico's population
[Key] 1. A 2. B 3. D 4. D 5. C
（五）
A Trip to the Forest
One day Bob took two of his friends in-to the mountains. They put up their tents (帐篷) and then rode off to a forest to see how the trees were growing.
