Around the world，there are about 7，000 National Parks．Most of them cover huge areas of land where nobody lives．However，the National Parks in England include places where people live and work，as well as wild areas where there are few human activities．

The National Parks in England are called "England's Breathing Spaces" because they are places where people can go to be in the open air，away from the dirt and noise of cities．They provide wonderful scenes of mountains，woods，grasslands and wetlands．And there are plenty of activities to do in all of the National Parks in England．Visitors can walk or ride bikes for fun．Many of the parks put on activities for families．

Every year there are about 110 million visitors to the parks，bringing many benefits（益处） to the areas．At the same time，it creates problems too．First，life can be difficult for local people．Car parks and roads are too crowded．Gift shops and cafes take the place of many everyday shops．Even house prices in some areas can become too high．Besides，country roads can be damaged，for too many people walk，cycle or ride horses on them．Roads can be rebuilt，but then they look less natural．Another big problem to the National Parks is litter．In the parks it is a danger to wild animals．Broken glass can also cause fires by focusing the rays of the sun．Such fires in wild places can be out of control．All National Parks in England are making more rules，which tell people how to take good care of their environment．If these rules are followed，the National Parks will be well kept and continue to give pleasure to

many people for a very long time．

34．Visitors to the National Parks in England can 　　．

A．give food to wild animals

B．drive cars on the grasslands

C．enjoy fresh air and peaceful time

D．have fun farming with local people

35．The third paragraph mainly tells us 　　．

A．the problems of the National Parks

B．the pollution caused by visitors

C．the development of the National Parks

D．the benefits brought by visitors

36．Which of the following is the best sentence to fill in the blank in Paragraph 4？　　

A．What can people get

B．How can people help

C．What are the National Parks like

D．How are the National Parks set up

37．The passage is probably taken from the 　　part of a magazine．

A．transport

B．wildlife

C．history

D．geography．