There are many organizations to help（）poor.

Medical geneticists study DNA and genes for many purposes, including ().

A、to learn how organisms cause illness

B、to understand the gene changes that lead to birth defects or genetic illnesses

C、to change gene structure and thus prevent or cure genetic diseases

D、to improve the chances of success in organ transplants.

Questions 31 to 35 are based on the following passage:

Albert Schweitzer was born in 1875 in Alsace. At that time, it was a part of　Germany. His generous spirit was first awakened through his training as a Lutheran minister. Besides gaining a reputation as a preacher, he also became respected for his ability to play the organ. He was a man of many talents. His concern for other people turned his attention to medicine. He had also acquired doctoral degrees in philosophy and music. His wife took an interest in medicine too and became a nurse. Many people thought that he should remain and lecture　in Europe to have a strong impact on Western civilization. Though he listened to their suggestions, he ultimately decided to follow his own conscience. This led him to Africa. Albert had felt that all men should accept the responsibility of helping others. He felt particularly concerned for black Africans who had been exploited by white men. He earned the money he needed by performing on the organ and by lecturing. With this money he bought equipment and opened a hospital in Africa. He was a man of great strength who faced great problems with courage. The threat of war, the reality of imprisonment during World War, one as a German citizen, and the unbearable heat in Africa did not deter him at all. He believed that man could overcome these obstacles if he had a sense of idealism. He died in 1965.

31.Albert Schweitzer was ____.

A) a pianist C) a humanitarian

B) an African D) a nurse

32.He had talents for ____.

A) training his wife to be a nurse, giving concert and lecturing

B) giving medical care, lecturing, playing the organ

C) taking care of sick people, fighting as a soldier, lecturing

D) giving concert, making equipment, helping others

33.In spite of people’s suggestions, Albert decided to go to Africa ____.

A) because he was born there

B) because he wanted to help others particularly black Africans who had been exploited by white men

C) because he wanted to give a concert to African people

D) because he wanted to make money there

34.Why did the author think he was a man of great strength？

A) He always faced great problems with courage.

B) The threat of war and the reality of imprisonment during World War didn’t discourage him.

C) The unbearable heat in Africa did not deter him at all.

D) All of the above.

35.Albert Schweitzer lived to be ____.

A) 70 years old B) 80 years old

C) 90 years old D) 100 years old

多器官功能障碍综合症(multiple organ dysfunction syn drome，MODS)

器官移植(organ transplantation)

Which of the following is NOT a limitation of organ transplantation？

A．The organ donor must be young enough.

B．The organ donor must be healthy enough.

C．The organ donated must deserve transplanting.

D．The organ donated must be removed from one body.

A.orange

B.origin

C.organ

器官簇移植(organ cluster transplantation)

A.The liver is a controlling organ of blood and qi.

B.The liver is an organ activating blood and qi

C.The liver is an controlling organ of Feng and Mu

D.The liver is an organ activating Feng and Mu