甘肃省天水市20xx-20xx学年高二下学期学业水平测试模拟检测二英语试题word版含答案

甘肃省天水市20xx-20xx学年高二下学期学业水平测试模拟检测二英语试题word版含答案内容摘要：

D. Fathers are not as important as mothers at home. 21. Which do you think is RIGHT about carnation”? A. It only has two kinds of color. B. It refers to the special clothes people wear on Mother39。 s Day or Father39。 s Day. C. It39。 s a kind of flower showing love and best wishes. D. People can wear carnations only on the second Sunday in May. C After years of heated debate, gray wolves were reintroduced to Yellowstone National Park. Fourteen wolves were caught in Canada and transported to the park. By last year, the Yellowstone wolf population had grown to more than 170 wolves. Gray wolves once were seen here and there in the Yellowstone area and much of the continental United States, but they were gradually displaced by human development. By the 1920s, wolves had practically disappeared from the Yellowstone area. They went farther north into the deep forests of Canada, where there were fewer humans around. The disappearance of the wolves had many unexpected results. Deer and elk populations—major food sources for the wolf—grew rapidly. These animals consumed large amounts of vegetation (植被 ), which reduced plant diversity in the park. In the absence of wolves, coyote populations also grew quickly. The coyotes killed a large percentage of the park’s red foxes, and pletely drove away the park’s beavers. As early as 1966,biologists asked the government to consider reintroducing wolves to Yellowstone Park. They hoped that wolves would be able to control the elk and coyote problems. Many farmers opposed the plan because they feared that wolves would kill their farm animals or pets. The government spent nearly 30 years ing up with a plan to reintroduce the wolves. The . Fish and Wildlife Service carefully monitors and manages the wolf packs in Yellowstone. Today the debate continues over how well the gray wolf is fitting in at Yellowstone. Elk, deer, and coyote populations are down, while beavers and red fores have made a eback. The Yellowstone wolf project has been a valuable experiment to help biologists decide whether to reintroduce wolves to other parts of the country as well. is the text mainly about? A. Wildlife research in the United States. B. Plant diversity in the Yellowstone area. C. The conflict between farmers and gray . The reintroduction of wolves to Yellowstone Park. does the underlined word “ displaced” in paragraph 2 mean? A. Tested. B. Separated. C. Forced out. D. Tracked down. did the disappearance of gray wolves bring about。 A. Damage to local ecology. decline in the park’s ine. C. Preservation of vegetation. D. An increase in the variety of animals. is the author’s attitude towards the Yellowstone wolf project。 A. Doubtful. B. Positive. C. Disapproving. D. Uncaring. （共 5 小题，每小题 2 分，满分 10 分） 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选项。 Lots of people find it hard to get up in the morning and put the blame on the alarm clock. In fact, the key to easy morning wakeup lies in resting your body clock 26 . Here is how to make one. 27 In order to make a change, you need to decide why it39。 s important. Do you want to get up in time to have b。