题目内容
【题目】Tom, our h ，introduced us to the other guests.
【答案】见解析
【解析】host
【题目】If you and your friends wish to share a secret, you can write it in code, and no one else will be able to read it. Codes are one way of writing in secret Ciphers(暗码)are another. In a code each word is written as a secret code word or a code number. In a cipher each letter is changed.
Codes and ciphers have played an important role in the history of the world. Julius Caesar, the Roman ruler who defeated almost all the countries in Europe about 2,000 years ago, used a cipher when he sent secret messages to his troops. During the American Revolution, George Washington’s spies used a kind of code to send his information about the enemy before his military action. In World War Ⅱ. the Americans ”broke” or figured out Japan’s most important navy codes and got enough information to destroy a powerful Japanese fleet.
Storekeepers use codes to mark their goods. The codes show how much is paid for the goods or when they are added to the stock. Businessmen use codes to hide plans from their business enemies. Sometimes personal letters or diaries are written in code. Many people enjoy figuring out codes and ciphers simply as a hobby.
In the 16th century, codes and ciphers Were very popular among scientists. They wrote messages to each other in code so that no one else would learn their secrets. Geronimo Gardano, all Italian astrologer(占星家), mathematician, and doctor, invented the trellis cipher.
He took two sheets of paper and cut exactly the same holes in each one. Then he sent one sheet, which he called a trellis, to a friend and kept the other for himself. Whenever he wanted to write a message. he put his trellis over a clean sheet of paper and wrote the secret message through the holes. There he removed the trellis and filled the rest of the paper with words that would make sense. When his friend received it, he put his trellis over the writing and read the secret message.
【1】The best title of this passage would be _______.
A. Codes and Ciphers
B. Differences between Codes and Ciphers
C. History of Codes and Ciphers
D. Inventors of Codes and Ciphers
【2】Which of the following statements is TRUE?
A. Ciphers can be broken or figured out more easily than codes.
B. You could read some words in Geronimo’s letter without his trellis.
C. The first person who ever used a cipher in history was Julius Caesar.
D. Fondness of using codes was the hobby of the scientists in the 1600s.
【3】According to Geronimo Gardano, a trellis is _____________.
A. a piece of paper with many small holes
B. a secret message with a lot of small holes
C. a letter with unreadable words and sentences
D. a sheet of paper with groups of Arabic figures
【4】It is NOT mentioned in the passage that codes and ciphers are used for the purpose of _________.
A. military affairs B. commercial secrets
C. scientific achievements D. personal enjoyment
【题目】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有l0处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(＾)，并在其下面写出该加的词。
删除：把多余的词用斜线(＼)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者(从第11处起)不计分。
Dear schoolmates，
In order to get high school students to attaching importance to the environment and raise our awareness to protect the environment，and China Daily is planning to hold an interestingly knowledge contest．A contest starts on October 14th and end on 31 st．Remember, you can take the contest in China Daily newspaper, that is very popular among high school student．The answer sheet must cut from the newspaper and sent to China Daily after the deadline．
Please pay more attention to the related information of the contest and take an active part in them on time．
Students’ Union
【题目】Thinking that her daughter was doing homework, the mother left the room, __________.
A. quickly and gentle B. quick and gentle
C. quickly and gently D. quick and gently
【题目】I saw a little boy who was sitting there __________ (read) a magazine.
【题目】他和他的妻子已经结婚30年了。 (marry)
【题目】The apple trees ____________________ fruit. (长满了)
【题目】The boss left Tom __________ the whole company when he was in hospital.
A. in charge of
B. in honor of
C. in place of
D. in favor of
【题目】Fear and its companion pain are two of the most useful things that man and animals possess if they are used. If fire didn’t hurt when it burned, children would play with it until their hands were burned away. Similarly, if pain existed but fear didn’t, a child could burn itself again and again because fear would not warn it to keep away from the fire that had burnt it before. A really fearless soldier—and some do exist—is not a good soldier because he is soon killed; and a dead soldier is of no use to his army. Fear and pain are therefore two guards without which man and animals might soon die out.
In our first sentence we suggested that fear ought to be properly used. If, for example, you never go out of your house because of the danger of being knocked down and killed in the street by a car, you are letting fear rule you too much. The important thing is not to let fear rule you, but instead, to use fear as your servant and guide. Fear will warn you of dangers; then you have to decide what action to take.
In many cases, you can take quick and successful action to avoid the danger. For example, you see a car coming straight towards you; fear warns you, you jump out of the way, and all is well.
In some cases, however, you decide that there is nothing that you can do to avoid the danger. For example, you cannot prevent an airplane crashing into your house, and you may not want to go and live in a desert where there are no airplanes. In this case, fear has given you its warning, you have examined it and decided on your course of action, so fear of the particular danger is no longer of any use to you, and you have to try to overcome it.
【1】Children would play with fire until their hands are burnt away if _________.
A. they were not well educated at school
B. they had never played with fire before
C. they had no sense of pain
D. they were fearful of pain
【2】People sometimes succeed in timely avoiding danger because _________.
A. they have gained experience
B. they are warned of the danger and take quick action
C. they jump out of the way in time
D. they are calm in face of danger
【3】What is implied but not stated in the passage?
A. Too much fear is harmful
B. Fear is always something helpful
C . Fear is something that can be avoided
D. Fear ought to be used as our guide in our life
【4】The best title for this passage should be __________.
A. No Pains, No Gains B. Pain and Actions
C. The Value of Fear D. The Reason Why People Fear
