4. I help him to ________ in bed.

　A. roll over　B. roll up　C. roll on　D. roll by

3. The device(装置) ________ flashes of light in the fog.

　A. gives out　B. gives in　C. give off　. gives back

2. Both my strength and money ________.

　A. were given out　B. gave out

　C. was given out　D. give out

1.The _________ we don t trust him is _________ he has often lied.

　A. reason why, that　　　　 B. reason how, that

　C. reason why,－　　　　　 D. reason that, because

　(1) Don't _________(打断)me when I am talking.

　　(2) It is easy to teach _________ (伶俐的) students.

　　(3) All the _________ (产品) in the exhibition are made in China.

　　(4) The story _________ (使……想起) him of his childhood.

　　(5) They still_________ (缺乏) the necessary information.

　　(6) The _________ (婚礼) took place in the church.

　　(7) She is fond of _________ (音乐) plays.

　　(8) Do you like pop music or _________ (民间的) music?

　　(9) They are singing a Christmas _________ (颂歌).

　(10) The teacher asked the students to speak from ______ (记忆).

　Charles Drew was a　 16　 student at Columbia University in New York. Before he graduated, he wrote an article on blood banks,　 17　 , the storing of blood.　 18　 　a lot of people had died from loss of blood because there was no such a thing as a blood bank.

　When the United States　 19　 the Second World War, it became necessary to set up blood banks. Dr Drew　 20 　as the head of the Red Cross’s first blood bank.

　When the Red Cross　 21　 blood bank to collect and store blood for men　wounded in　 22　 , black Americans gave blood along with the whites.　 23　 their blood was not accepted. Later blood from the blacks was accepted but was 　24 　in a different place from “white” blood. Although the best doctors insisted that there was no　 25　 at all between the blood of blacks and whites, the Red Cross, with the　 26　 of the government,　 27　 to separate black blood from white.

　After the war Dr Drew was　 28　 　from Washington with three other doctors to attend a medical conference (会议) in a southern state. In North Carolina, the 　29 　went into a ditch(水沟) and Dr Drew was　 30　 　hurt. He had lost a lot of blood by the time a　 31 　car took him to the　 32 　hospital. But they were __ 33　 　at the gate of the hospital. “Take him to the hospital for　 34　 ,” they were told. No matter what they said, they could not get into the hospital. They　 35　 take him to the coloured hospital, but on the way Dr Drew died because he had lost too much blood.

　16. A. medical　　　　 B. white　　　　　 C. American　　 D. physics

　17. A. that is　　　　 　B. which was　　 C. however　　 D. it was

　18. A. Since then　　 　B. By then　　　 C. And so　　　 D. And yet

　19. A. broke　　　　　 B. stopped　　　　 C. ended　　　　 D. entered

　20. A. considered　　　 B. served　　　　　 C. ordered　　　 D. did

　21. A. started　　　　 B. found　　　　　 C. accepted　　　 D. closed

　22. A. accidents　　　 B. battles　　　　　 C. work　　　　 D. struggles

　23. A. Before long　　 B. Shortly before　 　C. At once　　　 D. At first

　24. A. hidden　　 　　　B. stored　　　　　 C.. produced　　 D. gained

　25. A. harm　　　　　 B. good　　　　　 C. difference　　 D. ties

　26. A. obey　　　　　 B. support　　　　 C. anger　　　　 D. laugh

　27. A. continued　　　 B. stopped　　　　 C. started　　　　 D. hesitated

　28. A. driving　　　　 B. moving　　　　 C. fighting　　　 D. flying

　29. A. doctor　　　　 B. driver　　　　　 C. bank　　　　 D. car

　30. A. immediately　　 B. carelessly　　　 C. quickly　　　 D. badly

　31. A. passed　　　　　 B. passing　　　　 C. running　　　 D. broken

　32. A. biggest　　　　 B. nearest　　　　 C. black　　　　 D. smallest

　33. A. stopped　　　　 B. showed　　　　 C. ordered　　　 D. avoided

　34. A. foreigners　　　 B. Americans　　　 C. blacks　　　　 D. whites

　35. A. could　　　　　 B. should　　　　 C. must　　　　 D. had to