如何快速切换到用户John的主目录下？（）

A:cd@John B:cd#John C:cd&John D:cd~John

Which of the following statements is NOT true about John McDermott

A:John McDermott was one of 15. men that entered the first Boston Athletic Association Marathon. B:John McDermott was the first winner in the history of Boston Marathon. C:An attendant rubbed John McDermott' s leg so as to get over the leg cramps. D:John McDermott ranked 683rd in last year's Boston Marathon.

John Paul Jones was one of the founders of the United States Navy. During the Revolution, the colonies were desperate. They needed men to lead their small ships against the British fleet. Jones was more than willing to fight.
John Paul Jones had once been a captain of a British merchant ship. In 1773, his crew mutinied. One member of the crew tried to gain control of the ship. Jones shot the man to death. The mutiny took place near the port of Tobago, an island in the Caribbean. Authorities there decided to have a trial. This meant certain death for John Paul Jones, since the whole crew would testify against him. One night during a thunderstorm, he escaped from the jail.
He fled to the United States and lived with a family named Jones. His real name was John Paul. He added the name of Jones to his, in honor of the family. He outwitted the British ships that were sent to hunt him down.
When the American Revolution ended he went to serve in the Russian navy. There, he fought the Turks and achieved one of the few major naval victories in the history of Russia. He died in Paris at the age of forty-five.
John Paul Jones is considered both an American and Russian hero, but the English considered him a fugitive.

The passage is basically a （　）

A:biography of John Paul Jones B:criticism of John Paul Jones C:history of the United States Navy D:comparison of the American and Russian navies

John Paul Jones was one of the founders of the United States Navy. During the Revolution, the colonies were desperate. They needed men to lead their small ships against the British fleet. Jones was more than willing to fight.
John Paul Jones had once been a captain of a British merchant ship. In 1773, his crew mutinied. One member of the crew tried to gain control of the ship. Jones shot the man to death. The mutiny took place near the port of Tobago, an island in the Caribbean. Authorities there decided to have a trial. This meant certain death for John Paul Jones, since the whole crew would testify against him. One night during a thunderstorm, he escaped from the jail.
He fled to the United States and lived with a family named Jones. His real name was John Paul. He added the name of Jones to his, in honor of the family. He outwitted the British ships that were sent to hunt him down.
When the American Revolution ended he went to serve in the Russian navy. There, he fought the Turks and achieved one of the few major naval victories in the history of Russia. He died in Paris at the age of forty-five.
John Paul Jones is considered both an American and Russian hero, but the English considered him a fugitive.

The passage is basically a （）

A:biography of John Paul Jones B:criticism of John Paul Jones C:history of the United States Navy D:comparison of the American and Russian navies

On the morning of November 18,1735, an earthquake shook Boston, Massachusetts. John Winthrop, a professor at Harvard College, felt the quake and awoke. "I rose," Winthrop wrote, "and lighting a candle, looked on my watch, and found it to be 15 minutes after four." John Winthrop walked quickly downstairs to the grandfather’s clock. It had stopped three minutes before, at 4 ’ 11. Except for stopping the clock, the quake had only thrown a key from the mantel to the floor.
The clock had stopped because Winthrop had put some long glass tubes he was using for an experiment into the box for safekeeping. The quake had knocked the tubes over and blocked the pendulum. Winthrop, therefore, had the exact time that the earthquake had hit Boston. He looked at the key on the floor. The quake had thrown it forward in the direction of the quake’s motion by a shock coming from the northwest, perhaps in Canada.
This passage suggests that ______.

A:John Winthrop had difficulty in sleeping B:earthquakes are common in Boston C:Boston was a center for clock-making D:John Winthrop was a scientist

John Paul Jones was one of the founders of the United States Navy. During the Revolution, the colonies were desperate. They needed men to lead their small ships against the British fleet. Jones was more than willing to fight.
John Paul Jones had once been a captain of a British merchant ship. In 1773, his crew mutinied. One member of the crew tried to gain control of the ship. Jones shot the man to death. The mutiny took place near the port of Tobago, an island in the Caribbean. Authorities there decided to have a trial. This meant certain death for John Paul Jones, since the whole crew would testify against him. One night during a thunderstorm, he escaped from the jail.
He fled to the United States and lived with a family named Jones. His real name was John Paul. He added the name of Jones to his, in honor of the family. He outwitted the British ships that were sent to hunt him down.
When the American Revolution ended he went to serve in the Russian navy. There, he fought the Turks and achieved one of the few major naval victories in the history of Russia. He died in Paris at the age of forty-five.
John Paul Jones is considered both an American and Russian hero, but the English considered him a fugitive.
The passage is basically a ______.

A:biography of John Paul Jones B:criticism of John Paul Jones C:history of the United States Navy D:comparison of the American and Russian navies

C

This passage suggests that ______.

A:John Winthrop had difficulty in sleeping B:earthquakes are common in Boston C:Boston was a center for clock-making D:John Winthrop was a scientist

John Paul Jones was one of the founders of the United States Navy. During the Revolution, the colonies were desperate. They needed men to lead their small ships against the British fleet. Jones was more than willing to fight.
John Paul Jones had once been a captain of a British merchant ship. In 1773, his crew mutinied. One member of the crew tried to gain control of the ship. Jones shot the man to death. The mutiny took place near the port of Tobago, an island in the Caribbean. Authorities there decided to have a trial. This meant certain death for John Paul Jones, since the whole crew would testify against him. One night during a thunderstorm, he escaped from the jail.
He fled to the United States and lived with a family named Jones. His real name was John Paul. He added the name of Jones to his, in honor of the family. He outwitted the British ships that were sent to hunt him down.
When the American Revolution ended he went to serve in the Russian navy. There, he fought the Turks and achieved one of the few major naval victories in the history of Russia. He died in Paris at the age of forty-five.
John Paul Jones is considered both an American and Russian hero, but the English considered him a fugitive.

The passage is basically a （）.

A:biography of John Paul Jones B:criticism of John Paul Jones C:history of the United States Navy D:comparison of the American and Russian navies

Spending a holiday with another family sounds like a good idea. It enables your kids to play with other kids, enables you to communicate with other parents, and enables your family to rent a bigger and nicer house. It might be too expensive fur your family to rent such a house on your own. However, not all sharing holidays are pleasant for everyone.
Clare is a mother of four. She used to spend holidays with her friends. However, she found that the experience was painful although her friends are nice people. Her friends rented a nice house and invited her family to join them. The house was much more expensive than Clare was able to pay for. In addition, her children were too yuung to enjoy the holiday. The big problem was that Clare had to share the cooking during the holiday. Her friends left their children with their nanny (保姆)when they were cooking. Keeping up with children was tiring for Clare, because she didn’t have a nanny. What’s more, her children didn’t want to be looked after by her friends. As a result, Clare had to look after her children whenever she had to prepare the dinner. What’s worse, Clare’s friends paid too much attention to how many ice creams their children had. They even didn’t care about Clare’s kids at all.
John is a lawyer and father of tour children. He once spent a holiday with one of his best friends. During the holiday, the relationship between John and his wile, became very bad. His friend said that he discovered a whole different side of John.
In the last paragraph, what does tile writer mean by saying "His friend said that he discovered a whole different side of John"

A:John had a different experience from Clare. B:The holiday deepened their friendship. C:John’s best friend was not very friendly to him. D:The holiday revealed a new side of John’s character.