题目

图3中左图为某日某时刻30°N纬度线，右图为72．5°E经线的昼夜分布状况，P地位于T地的（    ） A．东北方向        B．东南方向       C．西北方向        D．西南方向   答案：A根据某日某时刻30°N纬线昼短夜长，则在北极附近出现极夜，即P地靠近北极，T地在72．5°E 的西侧，所以P地位于T地的东北方向。   阅读理解(Reading Comprehension) 　　Suppose a man has a car accident．He is hurt badly and is unconscious(无知觉的)；that is, he can't think, speak, or hear．His family take him to the hospital．The doctors tell the family that his brain is dead．A machine can make him breathe． 　　Now the patient's family must answer some difficult questions．Should they think he is dead?Should they ask the doctors to use the machine to make him breathe?Sometimes machines can make an unconscious person breathe for years．However, if his brain is dead, he'll never think, speak, or hear again．Then, should his family ask the doctors not to use the machine and let him die? 　　Someone who is unconscious can't say he wants to die．Can his family say this for him?Some people think this is a good idea．Some think otherwise(相反)． 　　Many people are hurt when machines keep a person alive．The unconscious person doesn't know this．Machines only make the family and friends hurt longer． (1) Someone who is hurt badly and is unconscious ________ pain． [　　] A． must feel B． doesn't feel C． sometimes feels D． probably feels (2) When a person's brain is dead, what will happen? [　　] A． He will never wake up again． B． He maybe wake up again． C． He will wake up again by using a machine． D． He will sometimes wake up． (3) Which of the following is TRUE? [　　] A． An unconscious person knows he must die． B． Brain death isn't a real death． C． An unconscious person knows the pain in his family． D． Brain death is a real death． (4) You may conclude from this article that it is ________ using machines to make a person breathe for years if his brain is dead． [　　] A． a clever way B． a wise way C． no use D． quite useful