After many trials and errors, they finally（)all the tough problems.A、solved

A . Increase memory allocation for ACLs. B . Remove all entries from the ACL and use a single permit ip any any statement. C . Remove the log keyword from each ACL entry. D . Reboot the device after the ACL has been applied.

A . after the mooring trial has passed B . before the mooring trial C . under the surveyors supervision D . after repair

A、dropped B、flooded C、grasped D、absorbed

A .  92 B .  93 C .  94 D .  95 E .  96

A．is B．were C．has D．have been

News of John Paul's passing was delivered to tens-of-thousands of people who gathered in Saint Peter's Square to light candles and pray for the pope. As they heard the news, some in the crowd raised their hands to their faces in disbelief, while others began sobbing uncontrollably. For many, John Paul was the only pope they ever knew. John Paul's death marks the end of a reign that revolutionized the papacy. He traveled to more than 120 countries t6 minister to his widespread {lock of more than one-billion people. He built bridges to other faiths and confessions, and he spoke out forcefully in favor of the world's poor and oppressed. How long had Pope John Paul been leading the Roman Catholic Church？ A．For more than 84 years. B．For more than 26 years. C．For more than 60 years. D．For more than 30 years.

M: Not many I know. But I am not sure yet which one to choose. W: You seem to have doubts about the State University. But its biology department has good facilities all the biology majors want. M: Yeah. They aim have internship for seniors. But a friend told me that for the first two years some lectures had a hundred and fifty students. You probably wouldn't get to know any of your teachers. W: Well, you might actually because those classes also have small discussion sections twice a week which have no more than twenty students. M: I know. But I've heard they were usually taught by graduate students. At White Stone College all classes are taught by professors. W: What about studying？ Do you prefer a small town like White Stone or a bigger place like the state capital？ M: That doesn't matter to me. What I do care about is getting individual attention from the faculty and making friends. W: Look, I've known you for four years now, and you seem to be a pretty out-going person. I don't think yon'Il have any trouble making friends at State University. It sounds to me like you are leaning toward White Stone though. M: I am. The only problem is that the white Stone's tuition fee is really high and I'm not sure I can afford it. W: You could still apply for a student loan or sign up for a work-study program. M: yeah, I think I'll look into that. Why did the man go to see the woman？ A．To apply for a student loan. B．To discuss a decision he has to make. C．To ask for a letter of recommendation. D．To find out which colleges accepted him.

A．is B．were C．has D．have been

A. carry on B. carry out C. carry away D. carry forth

A．disappeared B．had disappeared C．was disappearing D．would disappear

A．imprudently... curb B．insolently ... insinuate C．intelligently... observe D．precariously ... expose E．insensitively ... brook

A．intrigued B．initiated C．indicated D．intimidated

A.take place B.put into use C.come into use D.take action

British surnames fall mainly into four broad categories: patronymic, occupational, descriptive and local. A few names, it is true, will remain puzzling: foreign names, perhaps, crudely translated, adapted or abbreviated; or artificial names. In fact, over fifty percent of genuine British surnames derive from place names of different kinds, and so they belong to the last of our four main categories. Even such a name as Simpson may belong to this last group, and not to the first, had the family once had its home in the ancient village of that name. Otherwise, Simpson means "the son of Simon", as might be expected. Hundreds of occupational surnames are at once familiar to us, or at least recognizable after a little thought: Arther, Carter, Fisher, Mason, Thatcher, Taylor, to name but a few. Hundreds of others are more obscure in their meanings and testify to the amazing specialization in medieval arts, crafts and functions. Such are "Day", (Old English for breadmaker) and "Walker" (a fuller whose job was to clean and thicken newly, made cloth). All these vocational names carry with them a certain gravity and dignity, which descriptive names often lack. Some, it is true, like "Long", "Short" or "Little", are simple. They may be taken quite literally. Others require more thinking: their meanings are slightly different from the modern ones. "Black" and. "White" implied dark and fair respectively. "Sharp" meant genuinely discerning, alert, acute rather than quick-witted or clever. Place-names have a lasting interest since there is hardly a town or village in all England that has not at some time given its name to a family. They may be picturesque, even poetical; or they may be pedestrian, even trivial. Among the commoner names which survive with relatively little change from old-English times are "Mil ton" (middle enclosure) and "Hilton" (enclosure on a hill). Surnames are said to be ______ in Anglo-Saxon England. A．common B．vocational C．unusual D．descriptive

The two women in this case were eyewitnesses. They clearly saw the man who attacked them, yet they mistakenly identified an innocent person. Similar incidents have occurred before. Eyewitnesses to other crimes have identified the wrong person in a police lineup or in photographs. Many factors influence the accuracy of eyewitness testimony. For instance, witnesses sometimes see photographs of several suspects before they try to identify the person they saw in a lineup of people. They can become confused by seeing many photographs or similar faces. The number of people in the lineup, and whether it is a live lineup or a photograph, may also affect a witnesses decision. People sometimes have difficulty in identifying people of other races. The questions the police ask witnesses also have an effect on them. Are some witnesses more reliable than others？ Many people believe that police officers are more reliable than ordinary people. Psychologists decided to test this idea, and they discovered that it is not true. Two psychologists showed a film of crimes to both police officers and civilians. The psychologists found no difference between the police and the civilians in correctly remembering the details of the crimes. Despite all the possibilities for inaccuracy, courts cannot exclude eyewitness testimony from a trial. American courts depend almost completely on eyewitness testimony to resolve court cases. Sometimes it is the only evidence to a crime, such as rape. Furthermore, eyewitness testimony is often correct. Although people do sometimes make mistakes, many times they really do identify individuals correctly. American courts depend on the ability of the 12 jurors, and not the judges, to determine the accuracy of the witnesses testimony. It is their responsibility to decide if a certain witness could actually see, hear, and remember what occurred. In a few cases, the testimony of eyewitnesses has convicted innocent people. More importantly, it has rightly convicted a larger number of guilty people; consequently, it continues to be of great value in the American judicial system. What is the main idea of the passage？ A．Bernard Jackson spent five years in prison for no crime of his own. B．Eyewitness testimony, although sometimes incorrect, is valuable. C．Police officers are no better eyewitnesses than civilians are. D．American courts rightly convict a larger number of guilty people.

W: But there is a very good chance in this case. I do hope you'll go ahead in view of the potential benefit to mankind. Q: What are the two speakers talking about？ (5) A．A prediction of the future of mankind. B．A new drug that may benefit mankind. C．An opportunity for a good job. D．An unsuccessful experiment.

A．100 B．400 C．500 D．2000

是 否

A．linger B．remain C．continue D．survive