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     Lake Chelan National Recreation Area

     2105 State Route 20

     Sedro-Woolley, WA 98284  

     (360)856-5700  

     This is a fee-free park located on the banks of Lake Chelan, one of the deepest lakes in the

United States. The island that makes up this park is easy to reach only by boat. You can go there

from the nearby town of Chelan by shuttle (往返) boats. On the island, shuttle buses take campers

to Stehekin Valley. This area is extremely popular with backpackers, fishermen, boaters and hikers.

     Chopaka Lake

     915 N. Walla Walla

     Wenatchee, WA 98801

     (509)665-2100

     There’s a 10-acre campground at Chopaka Lake, a beautiful place to put up the tent. Chopaka

Lake is actually situated at the top of Chopaka Mountain. The view is unforgettable!Hiking trails

(小路) pass through a Mountain Wilderness Study Area and through the Okanogan highlands.

There is no fee for camping.

Fort Ebey State Park

    (800)452-5687

     There are 645 acres at Fort Ebey State Park. Once home to a coastal defense (海岸防卫)

fort for the Puget Sound area, this former fort is also filled with things to see and do from days gone

by. It includes 53 campsites, restrooms and showers, beach access, 24 picnic sites and three miles

of hiking trails. If you’re looking for a very enjoyable experience with a taste of the past, then this is

the park for you.

     Olympic National Park 

     600 East Park Ave.

     Port Angeles, WA 98362

     (360)452-0330

     This National Park is picture-postcard (优美的)!Beautiful beaches, lots of surf, several lakes

and a rain forest make up this area. You’ll be able to enjoy 63 miles of coastline here and hike as

much as 600 miles of trails. There is only a small fee for the campsites here.

1. How do you get to Stehekin Valley if you are on the island?

A. By bus.

B. By boat.      

C. By train.

D. On foot.

2. To enjoy the beautiful mountain scenery, you can go to _____.

A. Lake Chelan National Recreation Area      

B. Chopaka Lake

C. Olympic National Park                

D. Fort Ebey State Park    

3. If you want to learn more about the defense system along the coast, you can dial _____.

A. (360)452-0330  

B. (360)856-5700  

C. (509)665-2100  

D. (800)452-5687  

4. Which of the following is TRUE about Olympic National Park?

A. It is a park at the top of a mountain.  

B. It is made up of many large lakes.

C. You have to spend a little money to visit it.

D. You can know something about the past

答案

1-4ABDC

单项选择题 共用题干题
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You have been badly injured in a car accident. It is necessary to give you a blood transfusion because you lost a great deal of blood in the accident. However, special care must be taken in selecting new blood for you. If the blood is too different from your own, the transfusion could kill you.

There are four basic types of blood; A, B, AB, and O. A simple test can make sure of a person's blood type. Everybody is born with one of these four types of blood. Blood type, like hair color and height, is received from parents.

The four groups must be transfused carefully. A and B cannot be mixed. A and B cannot receive AB, but AB may receive A or B. O can give to any other group; therefore, it is often called the universal donor (万能捐赠者). For the opposite reason, AB is sometimes called the universal recipient(接受者). However, because so many reactions (反应) can happen in transfusions(输血), patients usually receive only salt of plasma (liquid part of blood) until their blood can be matched as exactly as possible in the blood bank of a hospital. In this way, it is possible to prevent the transfusion from any bad reactions.

86. People with type A blood can receive type     .

A. AB           B. B       C. O                    D. all of the three

87. If you need a blood transfusion, the best and safest blood for you is    .

A. a mixture of type A and type B

B. a mixture of salt, plasma and type O

C. type AB

D. exactly the same type as your own

88. The phrase "universal recipient" means a person who    .

A. can receive blood of type A or B

B. can receive blood of any other type

C. can give blood to anybody

D. cannot give blood to others

89. A good title for this article is    .

A. Getting Enough Blood

B. Differences Between Blood Types

C. Man's Four Types of Blood

D. How to Give Blood Transfusion

90. Which of the following statement is NOT true?

A. Carelessness in a blood transfusion may lead to death. 

B. AB is the mixture of A and B

C. AB is called the universal recipient because it can receive any other group.

D. In transfusions, patients usually receive only salt of plasma at first.