stead of, though等,因为往往可以根据这些关系正推或反推出生词词义。Р (2017全国卷Ⅲ, C篇)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. Р9. What does the underlined word “displaced” in paragraph 2 mean?РA. Tested. B. Separated. C. Forced out. D. Tracked down.Р C. 根据本段第一句可知,灰狼曾经在黄石地区随处可见,再结合下一句wolves had practically disappeared可知,灰狼逐渐消失了,所以与displaced意思最接近的是C项“封杀出局;消灭掉”。Р (2017全国卷Ⅰ, D篇) To construct a working still, use a sharp stick or rock to dig a hole four feet across and three feet deep. Try to make the hole in a damp area to increase