题目

We shouldn’t______ our hopes. Everything will be better.A. put up    B. cheer up    C. fix  up    D. give up 答案：D 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余项。 ___71____ It is very beautiful and big. The park includes more than 760,000 acres in the California Mountains. Most of the park is wilderness. The part of Yosemite that everyone likes is Yosemite valley. It is a tiny valley that is 7 miles long and less than 1 mile wide .__72___ . More than two millions visitors come to the valley each year. One ranger says the number of visitors is more than the land can handle. The valley has 4,500 camping spots. It has a hotel that can hold 4,000 families. This is still not enough to handle all of the visitors.__73___ A worker says the park is trying to keep the beauty of the park and let everyone visit. Some areas have been fenced off from people and planted with seeds to try to keep them beautiful. A former worker thinks Yosemite should get more money to take better care of the park.___74____ Some people are trying to save Yosemite valley. A plan has been made to get rid of some buildings. There will be fewer cars allowed inside the park __75____ He would also like to teach people what the park service is trying to do. Some people think the amount of visitors is more than the land can handle. Yosemite is faced with a new problem. The valley has grown so big that it has a lot of traffic and crime. More buses will help get people around. Yosemite is a national park in California. It has tall rock walls and streams that splash down in waterfalls.