Câu VI. Đọc đoạn văn sau và chọn câu trả lời đúng cho các câu hỏi.

Yellowstone is the United States' first and most famous national park. This large wilderness area is very high in the Rocky Mountains of the northwestern US. It is bigger than the smallest state in the US. Yellowstone became the world's first national park in 1872. Yellowstone has many different kinds of beautiful scenery. Although millions of people visit the park, the land remains unchanged-still a wilderness. The valley of the Yellowstone River has beautiful colored rocks and three large waterfalls. In the early morning or evening, visitors sometimes see large animals like deer, or buffaloes eating grass along the shores of lake Yellowstone. The high mountains around Yellowstone are covered with evergreen forests.

Yellowstone Park has many areas with hot springs. These are caused by heat from the hot enter of the earth. Old Faithful is the most famous. Every 70 minutes, Old Faithful sends hot water about 150 feet high into the air. When you visit Yellowstone, why not live like a cowboy? You can stay at an Old West country hotel. You'll enjoy typical cowboy food outdoor. You can ride a horse along one of the many paths or trails. If you like excitement, take a boat trip down the Snake River, or spend a quiet summer day fishing by a river or a blue mountain lake.

1. What is the main idea of the passage?

A.  Interesting waterfalls in Yellowstone                         B. Interesting Cowboys at Yellowstone

C. Hot Springs and Forests in Yellowstone                     D. An Introduction of Yellowstone

2. The word "These" in paragraph 2 refers to ________.

A.  parks                                 B. hot springs                    C. areas                              D. forests

3. The word "kinds" in paragraph is closest in meaning to________.

A.  types                                 B. pairs                              C. means                            D. members

4. According to paragraph 1, the visitors can sometimes see animal eating grass________.

A.  on the top of the mountains                                        B. at anywhere in the forests

C. at the three large waterfalls                                         D. along the shores of the lake