Fusion Sphere Open StackOM中主机组的操作包括添加或删除主机、为主机设置标签、修改主机组属性、删除主机组。（)

A.open

B.close

C.look at

D.see

A、Oh, not at all. Go ahead.

B、Yes, I think it’s too hot too.

C、Of course don’t. I feel a bit cold.

D、Why not？

A.stem3

B.sphere

C.trisurf

D.pie2

A.box()

B.sphere()

C.sphereDetail()

D.rect()

Protoplast fusion（原生质体融合)（名词解释)

A.VMware Player

B.VMware Station

C.VMware Fusion

D.Virtual Box

port to tell me that he had arrived.I was still at the office at the time, but I had made arrangements for his arrival.After explaining where my new flat was, I told him that I had left the key under a stone near the door.As I was likely to be at home rather later, I advised him to go into the kitchen and help himself to food and drink.

Two hours later, my friend telephoned me from the flat.At the moment, he said, he was listening to some of my re- cords after having just had a truly wonderful meal.He had found a pan on the gas stove and fried two eggs and had helped himself to some cold chicken from the refrigerator.Now he said, he was drinking a glass of orange juice and he hoped I would join him.I asked him if he had reached the flat without difficulty, he answered that he had not been able to find the key under the stone, but fortunately the living-room window just by the apple tree had been open and he had climbed in.I listened to all this in astonishment.There is no apple tree in front of my living room, but there is one in front of my neighbor's.

1.When his friend arrived from abroad the writer was______ .

A . at the airport

B . at home

C . still at the office

D . on his way home

2.As the writer was busy and couldn't go home on time, he asked his friend ().

A.to cook something for him

B.to have a meal and drink himself

C.to wait for him to have dinner together

D.to go into the kitchen and cook first

3 .Two hours later, the writer () .

A.got home and met his friend

B.was listening to some records

C.rang up his friend

D.got a phone call from his friend

4.Knowing his friend's arrival, the writer had ().

A.left the living room window open

B.asked his neighbor to receive his friend

C.managed to go home later than usual

D.hid the key for him somewhere near the door

5.The writer was surprised to find that his friend had () .

A.entered his neighbor' s house by mistake

B.entered his living room by climbing the apple tree

C.entered his house through a neighbor' s window

D.got into the living room with a neighbor' s key

more than 400 of the nation's commercial airports be screened(扫描检查)for bombs and weapons.Sunday was expected to be the heaviest travel day since Jan. 1. Yet spot checks on Sunday at several of the nation's airports showed no major delays caused by the new security measures.At the international terminal for Northwest Airlines at John F. Kennedy International Airport in New York, passengers waited up to 30 minutes longer than usual. Their bags were sent through giant screening machines and workers tore open taped boxes and searched through their contents before closing them up again.Most travelers simply accepted stricter screening developed since the terrorist(恐怖分子)attacks on Sept. 11, 2001, before which only 5 percent of the roughly 2 million bags checked each day were screened for bombs.The U.S. government has put an additional 23,000 people into airports to carry out the new order.Sonny Salgatar, a 23-year-old college student flying home to San Diego from Chicago, was told by an airport officer after the first pass that one of his bags was "hot", meaning there was something he couldn't identify and he wanted to open the bag for an inspection.The "hot" item turned out to be Salgatar's clothing iron."Listen, anything they want to do for security is OK for me," Salgatar said.

1.The new measure was adopted to guard against ____.

A、terrorist attacks

B、luggage damage

C、flight delays

D、air crash

2.The word "hot" (Line 2, Para. 6) most probably means ____.

A、heated

B、popular

C、expensive

D、suspicious

3.Which of the following is TRUE according to the passage ____

A、Major delays were caused after the security order went into effect.

B、Most passengers regard the new measure as necessary.

C、Passengers complain about longer delay at the airport.

D、There will be more and stricter security measures.

4.What was the attitude of Sonny Salgatar towards the security measure taken____

A、He was annoyed.

B、He had no objection.

C、He thought it useless.

D、He didn't worry about it.

5.The best title of the passage might be ____.

A、Fear of Terrorist Attacks

B、Latest Screening Technology

C、New Security Measures Adopted

D、Inspection of Bombs and Weapons

School buildings themselves can show liberal (开明的) or conservative views about what should go on in a classroom. The earliest schools had separate classrooms for different grades. The rooms were laid out formally, with pupils’desks fastened to the floor in straight rows facing the teacher’s desk. Clearly, such schools reflected a teacher-and-subject-centered view of education. Schools of the next generation had more open space, and most had movable desks. They also often provided special rooms or areas for science, art, music, and physical education. There were still separate rooms for different grade levels, however, and the desks still were likely to be formally arranged. That is, the schoolroom was still largely designed to carry out the old-school program, which involved grade levels, uniform. time blocks, and study of subject matters. Newer subjects, not newer teaching methods, accounted for most of what was new in school design. The first school buildings constructed to encourage liberal teaching methods appeared in the mid-1950s. Folding interior (内部的) walls permitted the flexible use of space to encourage large-group, small-group, or individual instruction. Some provided carrels for individual study, areas for team teaching, and centers for programmed instruction. In the newest buildings called open schools, the use of space is even more flexible. Areas within the buildings can be readily expanded for program changes, and used for many kinds of functions. One should remember, though, the physical layout (布局) of a school cannot decide whether it has the conservative or liberal teaching practices. What determines whether the classroom is liberal or conservative is the spirit and attitude of the teacher. The word “carrel” in Paragraph 3 most probably refers to ________.

A、a room with folding walls

B、a room with liberal instructions

C、a room with conservative instructions

D、a room with small space

her,a physician,was an enthusiastic hunter and fisheman who taught his son to handle a rod and a gun.Hemingway's respect for these skills and his love of the open air run through his writing.He has tired to capture the point of view,actions,feelings,and speech of men who excel in the activities he admires.In school Hemingway was a good student,with a wide range of interests beyond the classroom.He was known as a boxer,a football player,a member of the swimming team,and manager of the track team.For 3 years he played in the school orchestra.But much of his activity was connected with words,which were to be his lifelong preoccupation.First as reporter,then as editor,he gained experience on the school paper,to which he contributed articles and stories.When Hemingway graduated from high school in 1917,World War I was still being fought.After a few months as a reporter on the Kansas City Star,he sailed for Europe in May,1918,as a volunteer ambulance driver and later transferred to the Italian infantry.Two weeks before his 19th birthday a leg wound brought him close to death.War and death have been recurrent themes in Hemingway's writing.Of war he has said," I thought about Tolstoi and about what a great advantage an experience of war was to a writer.It was one of the major subjects and certainly one of the hardest to write truly of ... "

Immediately after graduation from high school, Hemingway ()

A、worked as a reporter for a newspaper

B、sailed for Europe

C、became a volunteer ambulance driver

D、served in the Italian army

ver Germany in 1944, Royal Air Force Gunnery Sergeant Nicholas Alkemade jumped from 18, 000 feet without a parachute (降落伞), calculating that this would be a quicker and less painful death.Unbelievably, he suffered only slight injuries. The last part of his 122-mile-per-hour fall was broken by the branches of young pine trees, thick springy undergrowth, and finally deep snow. "It was rather like bouncing on a trampoline, " he recalled.Sergeant Alkemade's experience is a dramatic rebuttal of the idea that people falling from great heights are dead before they hit the ground. Asphyxia, brought about by the speed of the fall, and heart failure through shock were thought to occur long before the final impact.The fallacy of this belief has been amply (充分地) demonstrated by free-fall parachutists who regularly drop several miles before opening their parachutes. In 1960 Capt. Joseph Kittinger jumped from a balloon in the United States and fell 16 miles before opening his parachute. He landed conscious and unhurt.

1.According to the passage, Nicholas Alkemade ____.

A、was a German officer during the Second World War

B、had often jumped from a height of about 18, 000 feet

C、was a British officer

D、calculated the height with a special instrument

2.Nicholas jumped out of his plane because ____.

A、he was a good parachutist

B、he would otherwise be burned to death

C、he wanted to become a hero

D、the Royal Air Force instructed him to do so

3.Nicholas's experience was ____.

A、only an experiment

B、just as he had expected it to be

C、something painful and quick

D、quite unimaginable

4.Which of the following in the passage was the name of Nicholas's plane？ ____

A、Lancaster

B、Gunnery

C、Trampoline

D、Asphyxia

5.The passage tells us that Capt. Joseph Kittinger ____.

A、served as a pilot during the Second World War

B、did not believe that people would die if they jumped from a plane without parachutes

C、made a successful free-fall land from a balloon

D、often forgot to open his parachute when jumping from a plane