loadingphone towers are an eyesore, and they'd rather hear the sound of birds than the ring of an incoming
call. Can you imagine looking out a peaceful lake or field of grass only to be disturbed by a person
shouting into their phone, \
Nash says Yellowstone tries to strike a balance. \
understand and enjoy nature better while protecting what people find special about Yellowstone, and
one of those things that's special is the ability to get away from the hustle and bustle (喧嚣) of
one's daily life.\
11.Which of the following is the best title for the passage?
A. Which U.S. National Park Has the Most Visitors?
B. Should National Parks Allow the Use of Cell Phones?
C. What Did Yellowstone Do to Enrich Park Visitors’ Experience?
D. Can Technology Transform the Way People Experience Nature?
12.National parks were established _______.
A. to show respect to former presidents
B. to raise public awareness about climate change
C. to preserve areas of natural beauty
D. to create job opportunities
13.According to the passage, which of the following statements about the cell phone service at
Yellowstone is TRUE?
A. It is limited to certain areas in the park.
B. It is available everywhere in the park.
C. It is not available in the park. D. It is available to visitors at a fee.
14.The word \ A. something unpleasant to look at B. something harmful to health C. beautiful scene D. serious threat
15.What's the position of Yellowstone on cell phone use? A. Supportive. B. Neutral. C. Negative. D. Doubtful.