—You have to believe in yourself．No one else ...

—You have to believe in yourself.No one else will，if you don't.

—________.Confidence is really important.

(2012·天津)

A．It's not my cup of tea　 B．That's not the point

C．I don't think so　 D．I couldn't agree more

高三英语单项填空中等难度题查看答案及解析

—You have to believe in yourself．No one else will，if you don’t．

—__________．Confidence is really important．

A．It’S not my cup of tea    B．That’S not the point

C．I don’t think so         D．I couldn’t agree more

高三英语单项填空简单题查看答案及解析

I believe you will have a wonderful time here　 you get to know everyone else.

A. though　　 　　　 B. as if

C. once　 　　　　 　 D. so that

高三英语单项填空中等难度题查看答案及解析

I believe you will have a wonderful time here 　　　　　　 you get to know everyone else.

A. though　　 B. as if　　　 C. once　　 D. so that

高三英语单项填空中等难度题查看答案及解析

If you have a job, ______ yourself to it and finally you will succeed.

A. do devote         B. don’t devote      C. be devoting         D. to devote

高三英语单项填空简单题查看答案及解析

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, an 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

高三英语阅读理解中等难度题查看答案及解析

94. If you don’t believe me, you’d better go to have a look at it _____ person.

高三英语单项填空简单题查看答案及解析

“Don't worry if you have problems!” It is easy to say until you are in the midst of a really big one．The only people who don't have troubles are gathered in little neighborhoods．Most communities have at least one．We call them cemeteries．If you're breathing, you have difficulties．It's the way of life．And believe it or not, most of your problems may actually be good for you! Let me explain．

Maybe you have heard the Great Barrier Reef, stretching some 1,800 miles from New Guinea to Australia．Tour guides regularly take visitors to view the reef．

On one tour, a traveler asked the guide an interesting question．"I notice that the lagoon （泻湖） side of the reef looks pale and lifeless, while the ocean side is vibrant and colorful," the traveler observed．Why is this?

The guide gave an interesting answer, "The coral around the lagoon side is in still water, with no challenge for its survival．It dies early．The coral on the ocean side is constantly being tested by wind, waves and storms．It has to fight for its survival every day．As it is challenged and tested, it changes and adapts．It grows healthy．It grows strong．And it reproduces．"

Then he added, “That's the way it is with every living organism．”

That's how it is with people．Challenged and tested, we come alive! Like coral pounded by the sea, we grow．Physical demands can cause us to grow stronger．Mental and emotional stress can produce tough-mindedness and resiliency．Spiritual testing can produce strength of character and faithfulness．So, you have problems? No problem! Just tell yourself, "There I grow again!"

Remember: A smooth sea never made a skilled mariner．

1.Who has no problems according to the passage?

A．The persons who are very famous．

B．The persons who have much money．

C．The persons who have been born．

D．The persons who are living in the cemeteries．

2.In the writer's opinion, ________．

A．problems bring us much trouble

B．problems have two sides, good or bad

C．we should try to stay away from any trouble

D．the fewer things we do, the less trouble we'll meet

3.The reason why lagoon side of the reef has no life is _______．

A．it hasn't got any sunlight

B．it has less energy than others

C．it never faces any challenge and tests

D．it has no work to do every day

4.After reading this passage, we should ________．

A．regard any problem as challenge

B．learn from the lagoon side

C．worry your problem

D．enter into cemeteries

高三英语阅读理解中等难度题查看答案及解析

“Don't worry if you have problems!” It is easy to say until you are in the midst of a really big one. The only people who don't have troubles are gathered in little neighborhoods. Most communities have at least one. We call them cemeteries. If you're breathing, you have difficulties. It's the way of life. And believe it or not, most of your problems may actually be good for you! Let me explain.

Maybe you have heard the Great Barrier Reef, stretching some 1,800 miles from New Guinea to Australia. Tour guides regularly take visitors to view the reef.

On one tour, a traveler asked the guide an interesting question. "I notice that the lagoon (泻湖) side of the reef looks pale and lifeless, while the ocean side is vibrant and colorful," the traveler observed. Why is this?

The guide gave an interesting answer, "The coral around the lagoon side is in still water, with no challenge for its survival. It dies early. The coral on the ocean side is constantly being tested by wind, waves and storms. It has to fight for its survival every day. As it is challenged and tested, it changes and adapts. It grows healthy. It grows strong. And it reproduces."

Then he added, “That's the way it is with every living organism.”

That's how it is with people. Challenged and tested, we come alive! Like coral pounded by the sea, we grow. Physical demands can cause us to grow stronger. Mental and emotional stress can produce tough-mindedness and resiliency. Spiritual testing can produce strength of character and faithfulness. So, you have problems? No problem! Just tell yourself, "There I grow again!"

Remember: A smooth sea never made a skilled mariner.

1.Who has no problems according to the passage?

A. The persons who are very famous.

B. The persons who have much money.

C. The persons who have been born.

D. The persons who are living in the cemeteries.

2. In the writer's opinion, ________.

A. problems bring us much trouble

B. problems have two sides, good or bad

C. we should try to stay away from any trouble

D. the fewer things we do, the less trouble we'll meet

3. The reason why lagoon side of the reef has no life is _______.

A. it hasn't got any sunlight

B. it has less energy than others

C. it never faces any challenge and tests

D. it has no work to do every day

4.After reading this passage, we should ________.

A. regard any problem as challenge

B. learn from the lagoon side

C. worry your problem

D. enter into cemeteries

高三英语阅读理解中等难度题查看答案及解析

“Don't worry if you have problems!” It is easy to say until you are in the midst of a really big one．The only people who don't have troubles are gathered in little neighborhoods．Most communities have at least one．We call them cemeteries．If you're breathing, you have difficulties．It's the way of life．And believe it or not, most of your problems may actually be good for you! Let me explain．

Maybe you have heard the Great Barrier Reef, stretching some 1,800 miles from New Guinea to Australia．Tour guides regularly take visitors to view the reef．

On one tour, a traveler asked the guide an interesting question．"I notice that the lagoon （泻湖） side of the reef looks pale and lifeless, while the ocean side is vibrant and colorful," the traveler observed．Why is this?

The guide gave an interesting answer, "The coral around the lagoon side is in still water, with no challenge for its survival．It dies early．The coral on the ocean side is constantly being tested by wind, waves and storms．It has to fight for its survival every day．As it is challenged and tested, it changes and adapts．It grows healthy．It grows strong．And it reproduces．"

Then he added, “That's the way it is with every living organism．”

That's how it is with people．Challenged and tested, we come alive! Like coral pounded by the sea, we grow．Physical demands can cause us to grow stronger．Mental and emotional stress can produce tough-mindedness and resiliency．Spiritual testing can produce strength of character and faithfulness．So, you have problems? No problem! Just tell yourself, "There I grow again!"

Remember: A smooth sea never made a skilled mariner．

1.Who has no problems according to the passage?

A．The persons who are very famous．

B．The persons who have much money．

C．The persons who have been born．

D．The persons who are living in the cemeteries．

2.In the writer's opinion, ________．

A．problems bring us much trouble

B．problems have two sides, good or bad

C．we should try to stay away from any trouble

D．the fewer things we do, the less trouble we'll meet

3.The reason why lagoon side of the reef has no life is _______．

A．it hasn't got any sunlight

B．it has less energy than others

C．it never faces any challenge and tests

D．it has no work to do every day

4.After reading this passage, we should ________．

A．regard any problem as challenge

B．learn from the lagoon side

C．worry your problem

D．enter into cemeteries

高三英语阅读理解中等难度题查看答案及解析