题目内容
A small group of people around the world have started implanting(移植) microchips to link the body and the computer.
Mr. Donelson and three friends, who had driven 100 miles from their homes in Loekport, New York, to have the implants put in by Dr Jesse Willemaire, whom they had persuaded to do the work, are part of a small group, about 30 people around the world, who have independently put in microchips into their bodies, according to Web-based reports.
At a shop William Donelson was having a four-millimeter-wide needle put into his left hand. “I’m set,” he said with a deep breath. He watched as the needle pierced(刺穿) the fleshy webbing between his thumb and a microchip was set under his skin. At last he would be able to do what he had long imagined; strengthen his body’s powers through technology.
By putting the chip inside—a radio frequency identification device (RFID)—Mr. Donelson would have at his fingertips the same magic that makes safety gates open with a knock of a card, and bridge and tunnel traffic flow smoothly with an E-Zpass. With a wave of his hand he plans to connect with his computer, open doors and unlock his car.
Implanting the chip was relatively simple task but very meaningful to Mr. Doneselson, a 21-year-old computer networking student so interested in the link between technology and the body that he has data-input jacks(数据输入插空) inside his body. They might lead to an imagined future when people can be connected directly into computers. His new chip is enclosed in a glass container no bigger than a piece of rice and has a small memory where he has stored the words “Technology”.
Some doctors have done the piercing in people’s homes, and others have implanted chips in their offices after patients signed forms showing the fact that long-term studies have not been done on their safety. Piercers treat the implants much like any other medical operation steps, instructing people to keep the site dry, and advising them that swelling(肿) and redness should last a week.
69. With a RFID implanted, which of the following will Mr. Donelson be able to do?
Make a safety gate open with a knock of a card.
Make bridge and tunnel traffic flow smoothly with an E-Zpass.
Open doors and unlock his car with a wave of his hand.
Turn his body and brain directly into computers.
70. The underlined word “they” in paragraph 5 refer to “___________”.
A. glass containers B. implanted computer chips
C. data input jacks D. computer and net working students
71. Which of the following would be the best title for the passage?
A. High Tech, Under the Skin B. A Needle, So Magic
C. Donelson, a Powerful Man D. Data-input Jacks, Inside the Body
72. We can conclude from the passage that __________________.
Mr. Donelson has made a large sum of money by the piercing.
the Piercers are people working in the computer field
the piercing has no side effect and it will make people intelligent
the long term effects of these implants are not yet known
69-72 CCAD
【解析】略
快乐小博士巩固与提高系列答案Our children grew up on peanut butter and jelly sandwiches, although my husband and I sometimes sneak one late at night with a glass of milk. I believe that the success of this 31 lovedconcoction(混合物) lies not in the brand of peanut butter, 32 in the jelly. The right jelly 33 the palate, and homemade is the only choice.
My mother-in-law was the jelly maker in this family. This limited choice was a welcome 34 in the days of toddlers, siblings and puppies. All I did was to 35 baby food jars, which my mother-in-law would seal with wax(蜡) and 36 back home with us. 37 I wanted to make a peanut butter and jelly sandwich , all I had to do was reach for one of little jars. Jelly making was just a way of 38 for my mother-in-law. She always did it, setting the 39 jelly on the shelves .
My father-in-law died several years ago and this past December, she also 40 . Among the things in the house to be divided by her children were the 41 canned goods.
The other day I reached my pantry(储物间) for jelly for a quick sandwich. Sitting all alone on the far side of the shelf was a small jar of grape jelly, whose lid was 42 in places. 43 on it were “GR” for grape and the year when the jelly was made.
As I picked up the jar, I suddenly realized something that I had 44 to see earlier. This was the last jar we would ever have from the 45 , loving hands . We hardly ever opened a jar of jelly at table without 46 about those thousands of little jars she had filled. It seems like such a small thing, and most days it was something that was 47 for granted.
No longer was it just a jar of jelly. It was the end of a family 48 . We have hundreds of pictures and many more memories that we expect to 49 the years and to pass on to our children. The jar of jelly won’t keep that long. It will either have to be eaten or 50 ...but not today.
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