题目

ABO血型系统的血型分为                 、                  、                  、                  四种，虽然O型血可以输给其他几种血型，但输血的原则是                  。 答案：A     A     B     B     O     输同型血阅读理解                                        Doctor and Robber     One night about nine o'clock, Dr. Eyck, a surgeon(外科医生), had a phone call from Dr. Haydon at the hospital in Clens Falls. The surgeon was asked to go there at once to operate on a very sick boy who shot himself while playing with a gun.     The doctor was soon on his way to Clens Falls. It was 60 miles away. And it was snowing heavily inthe city. The surgeon thought he could get there before 12 o'clock.     A few minutes later, the doctor was stopped by a man in an old black coat. Gun in hand, the man ordered the doctor to get out. Then the man drove the car down the road, leaving the doctor in the falling snow.     It was after two o'clock in the morning when the doctor arrived at the hospital in Clens Falls.     Dr. Haydon told him that the boy had died an hour before.     The two doctors walked by the door of the hospital waiting room. There sat the man in the old black coat with his head in his hands.     "MR. Cunningham," said Dr. Haydon to the man, "This is Dr. Eyck. He is the surgeon who came all the way from Albany to save your boy."1. Dr. Haydon asked Dr. Eyck to come to Clens Falls because________. A. the boy wounded by a shot was Dr. Eyck' patientB. the boy needed his helpC. Dr. Haydon was not a surgeonD. Dr. Eyck was his assistant2. The surgeon was late because________.  A. he was stopped by a beggarB. the weather was rather terribleC. Clens Falls was far away from AlbanyD. His car was taken away3. Choose the right order of the events given in the story.a. Dr. Eyck was asked to come to the hospital in Clens Falls.b. Dr. Eyck arrived at the hospital.c. The boy shot himself.d. The boy died.e. The man in an old coat reached the hospital.f. Dr. Eyck was robbed (抢劫) of his car.A. c, e, f, a, b, d         B. a, c, f, d, b, e C. c, a, f, e, d, b         D. a, c, f, e, d, b4. Who should be responsible for (对……负责) the boy's death?A. The boy's father.   B. The hospital.    C. Dr. Eyck.     D. Dr. Haydon.