Out ___________ when the fire burst forth.
A. rushed they
B. did they rush
C. the children rushed
D. rushed the children
He hadn’t been asked to the party and was feeling _______________.
A. left out B. broken downC. got overD. cut off
Having studied in a medical college for 5 years, Lucy __________ her job as a doctor in her hometown.
A. set outB. took overC. took up D. set up
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。
____1.____The Center for Injury Research and Policy at Nationwide Children's Hospital in Ohio did the study. It was published in the American Journal of Preventative Medicine. The study found a sixty-three percent increase in the number of people treated for rock climbing injuries in American hospitals.
The study said forty thousand people were treated in emergency rooms. _____2.___ The ankle was the most common body part to be injured.
_____3.______The average age was twenty-six. Fifty-six percent of the injuries were to people twenty to thirty-nine years old. Women made up twenty-nine percent of the injured population. That is more than that in past rock climbing studies.
_____4._____ But many people think it is worth it. John Bachar said rock climbing felt like being on another planet. Dean Fidelman says it is a continual challenge and a beautiful form of movement. And, for Sarah Bowman, she has just started her way up the rocks.
Dean Fidelman said that he believes a climber's ego(自我价值感) can be his worst enemy on a rock. ____5.____
A. Like many other sports, rock climbing can be dangerous.
B. Climbers in the study were from ages two to seventy-four.
C. The most common injuries were broken bones and sprains in legs and feet.
D. They try to move as silently up the wall as they can.
E. A recent study shows a sharp increase in rock climbing injuries between 1990 and 2007.
F. There’s no other sport where you’re really going up and down.
G. He said rock climbing is a high risk sport in which many people overestimate their abilities and underestimate the rock.
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 Loockport, New York, to have the implants put in by Dr. Jesse Villemaire, 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 and redness should last a week.
1.With a RFID implanted, which of the following will Mr. Donelson be able to do?
A. Make a safety gate open with a knock of a card.
B. Make bridge and tunnel traffic flow smoothly with an E-Zpass.
C. Open doors and unlock his car with a wave of his hand.
D. Turn his body and brain directly into computers.
2. The underlined word “they” in paragraph 5 refer to “___________”.
A. glass containers
B. implanted computer chips
C. data input jacks
D. computer and networking students
3. 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
4.We can conclude from the passage that __________________.
A. Mr. Donelson has made a large sum of money by the piercing.
B. the Piercers are people working in the computer field
C. the piercing has no side effect and it will make people intelligent
D. the long term effects of these implants are not yet known
5.What will happen to the site on the body after the operation?
A. There will be swelling and redness.
B. The site will be dry.
C. Nothing will happen at all.
D. The pain will remain for a week.
In 1905, as part of his Special Theory of Relativity, Albert Einstein published the point that a large amount of energy could be released from a small amount of matter. This was expressed by equation E = me 2(energy = mass times the speed of light squared). But bombs were not what Einstein had in mind when he published this equation.
In 1929, he publicly declared that if a war broke out he would “refused to do war service, direct or indirect…” His position would change in 1933, as the result of Adolf Hitler’s coming into power in Germany.
Einstein’s greatest role in the invention of the atomic bomb was signing a letter to President Franklin Roosevelt urging that the bomb be built because some physicists feared that Germany might be working on an atomic bomb. Among those concerned were physicists Leo Szilard and Eugene Wigner. But Szilard and Wigner had no influence with those in power. So in July 1939 they explained the problem to someone who did: Albert Einstein. After talking with Einstein, in August 1939 Szilard wrote a letter to President Roosevelt with Einstein’s signature on it, which was delivered to Roosevelt in October 1939.
Germany has invaded Poland the previous month; the time was ripe for action. That October research of a-bomb began but proceeded slowly because the invention of the atomic bomb seemed distant and unlikely. In April 1940 an Einstein letter, ghost-written by Szilard, pressed the researchers on the need for “greater speed”.
As the realization of nuclear weapons grew near, Einstein looked beyond the current war to future problems that such weapons could bring. He wrote to his friend about his fear about the future use of the a-bomb.
The atomic bombings of Japan occurred three months after Germany gave in.
In November 1954, five months before his death, Einstein summarized his feelings about his role in the creation of the atomic bomb: “I made one great mistake in my life… when I signed a letter to President Roosevelt recommending that atom bombs be made; but there was some justification---- the danger that the Germans would make them”.
1.What can we learn about Szilard and Wigner?
A. They were not as influential as Einstein.
B. They were responsible for the invention of nuclear weapons
C. They had cheated their friend Albert Einstein.
D. They had an intention to destroy the world.
2. Einstein realized his mistake of ___________.
A. co-operating with his workmates
B. inventing the atomic bomb
C. publishing his equation
D. signing the letter to President Roosevelt
3. We can conclude that Einstein ___________.
A. was important in the development of atomic bomb
B. was not involved in the invention of atomic bomb
C. directly participated in the invention of the atomic bomb
D. helped with the invention of atomic bomb
4. Why did Einstein suggest making atom bombs?
A. Because President Roosevelt asked to do so.
B. Because it was likely that Hitler would make them.
C. Because it was not in favor of President Roosevelt.
D. Because it was not necessary to do so.
5.The best title for the passage would be __________.
A. A Story of Albert Einstein
B. Albert Einstein and the Atomic Bomb
C. It was Unfair for Einstein
D. How the Atomic Bomb was Invented
