根据短文内容,从短文后的选项中选出能填入空白的最佳选项。选项中有两项为多余选
项。
Brain Transplants
Research on the human brain has been attracting more and more scientists in recent years.   71  If we compare a human brain to a hard disc, what the scientists are doing is to make better use of the hard disc.
The idea that a human brain could be transplanted (移植) may come from Frankenstein. In 1999, an experiment turned a bear into a dolphin (海豚).   72  They were made of the memory area in the dolphin’s brain containing information about swimming. They had a series of useful information, which was saved into a button – sized chip (芯片). Later the information was transplanted into the action memory area in the bear’s brain.   73  It proved to be a highly successful experiment and a bear was turned into a dolphin.
Recently, another memory transplant was performed at the Motor Nerve Rescarch Instance of the University of California. The experiment bad an entire transplant of the memory area.   74  The transplant was performed from a dog named Cenius to a dog named idiot. Cenius could follow up to 100 gestures and orders made by its master. It was a real genius in memorizing. However, Idiot had no contact with people since its birth. It because an animal with nothing in its brain, without any memory.
  75  When the two dogs woke up, Idiot had grasped all the abilities Cenius possessed; it was good at memorizing and sensible. It could follow every gesture and any command given by its master. But Cenius gave no response to its master, and did not recognize him at all.
A.The experiment was a complete success.
B.It included actions, moods, logic, words, images, etc.
C.Then it was released (释放) by means of electric power.
D.Different images have different meanings in the memory area.
E.Using the most advanced technology, detailed images were produced.
F.Discoveries show that messages are carried by the central nervous system in the brain.
G.One of the latest topics is how to change the human brain or combine it with the computer.

第Ⅱ卷(共35分)
第四部分:写作(共两节,满分35分)
第一节:对话填空(共10小题;每小题1分,满分10分)
阅读下面对话,掌握其大意,并根据所给首字母的提示,在标有题号的右边横线上写出一个英语单词的完整、正确的形式,使对话通顺。
(M="Man      " W=Woman)
W: Good morning, Dr. Brown. Good to see you again.
M: Well, I have to be down in New York at the end of this week.
Is there still any (76)r_______ on any of the flight?                                 76__________
W: I’ll see. When do you want to leave?
M: Friday night or Saturday morning at the (77)l________ .                      77__________
W: I’ll see what’s available. Yes. There are still a few (78)s_______                78__________
available. But it’s the last flight on Friday night (79)l_______ here                 79__________
at 10:15.
M: When would we (80)a________ in New York?                                   80__________
W: Just after midnight.
M: Not ideal, but could not be worse. Reserve a seat for me on that one, then.
W: Gladly. Are you (81)t_______ for business and pleasure?                           81__________
M: I’m supposed to (82)a_______ a medical conference at the weekend,         82__________
but I hope I’ll have a (83)c_______ to get in some jazz, too. I’ve                   83__________
always been a great jazz (84)f_______.                                           84__________
W: OK. I’ve (85)m_______ your reservation. Have a good trip.                  85__________
M: Thank you.
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