D．They are considered very difficult to understand.

　　4．Which of the following might be discussed after this passage?

　　A．The Germanic tribes which invaded Britain.

　　B．The civilization the Romans gave Britain.

　　C．The Romans who did not settle in Britain.

　　D．The survival of the British people in the first century B．C.

　　B

　　Beacon Rock State Park

　　There are 33 tent sites in this park, as well as primitive (原始的) camping areas. Seven miles of trails make this a nice location for bikers and hikers, too. The towering Beacon Rock, the result of a volcano thousands of years ago, is climbable. There's a 4，500 feet trail up the rock, which promises the best view in all of Washington.

　　34841 State Route 14

　　Skamania, WA 98648

　　(800)4525687

　　Boundary Dam and Pend Oreille River

　　The Boundary Dam (坝) area sits on 1，000 acres in northeast Washington. Primitive campsites are nestled into forested areas along the Pend Oreille River. Wildlife is common here. Bear, deer and small animals are a frequent site. If primitive camping isn't your style, there's a second campground within the park, 2 miles north of the dam which is outfitted with grills, picnic tables and toilets.

　　Hwy. 31

　　Metaline Falls, WA 99153

　　(509)5361200

　　Fort Casey State Park

　　Located on Whidbey Island in Washington, Fort Casey State Park used to be home to a US Coast Guard Artillery Fort dating back to the late 1890s. With 63 picnic tables, 1.25 miles of trails, 35 standard camping sites and 3 primitive tent sites, this park is filled with things to see and do. Boating, fishing and hiking are all available on the island.

　　PO Box 774

　　Coupeville, WA 98239

　　(800)4525689

　　Sun Lakes State Park

　　A chain of 7 lakes and rocky canyons (峡谷) make up this State Park. Hiking trails, boat rentals, fishing equipment and more make this a camping area full of fun. There are 162 standard campsites. Ten group sites are also available. With 15 miles of hiking trails, canyons and rocky desert lands, this park is not only beautiful, but enjoyable.

34875 Park Lake Road NE