推理判断1概要.ppt

Several different bison species have lived on the North American continent since the Ice Age; today only two exist. The wood bison is the larger of the two, and is now found mostly in western Canada. Better known in the United States is the Plains bison, or buffalo. At one time, herds of these animals could be sighed almost everywhere from the Appalachian Mountains in the East to the Rocky Mountains in the West. ● The author implies that several types of bison______. A. live outside the United Stated and Canada B. are well adapted to swampy terrain C. existed before the Ice Age D. have been killed or have died out Passage3（全国卷）Do you always understand the directions on a bottle of medicine? Do you know what is meant by “Take only as directed?” Read the following directions and see if you understand them. To reduce pain, take two tablets(药片) with water, followed by one tablet every eight hours, as required. For night-time and early morning relief (缓解疼痛) take two tablets at bedtime. Do not take more than six tablets in twenty-four hours. For children six to twelve years old, give half the amount (量). For children under six years old, ask your doctor’s advice. Reduce the amount if you suffer from restlessness or sleeplessness after taking the medicine. ●This text is most probably taken from a ______. （2分钟） A. textbook B. newspaper C. doctor’s notebook D. bottle of medicine Passage 4 More than 30,000 drivers and front seat passengers are killed or seriously injured（受伤）each year. At a speed of only 30 miles per hour it is the same as falling from a third floor window. Wearing a seat belt（安全带）saves lives; it reduces your chance of death or serious injury by more than half. Therefore drivers or front seat passengers over 14 in most vehicles must wear a seat belt. If you do not, you could be fined up to $ 50. It will not be up to