“May I help you?”Said a bright American voice _____ the telephone.
A． in B． over C． from D． of
高三英语单项填空中等难度题
“May I help you?”Said a bright American voice _____ the telephone.
A． in B． over C． from D． of
高三英语单项填空中等难度题查看答案及解析
“If you go on stealing, you will ________ you bright future, young man！”said the judge.
A. destroy B. damage
C. ruin D. break
高三英语单项填空中等难度题查看答案及解析
American researchers say drinking tea may help strengthen the body’s defense system against infection（感染）．Doctors at Brigham and Women’s Hospital in Boston，Massachusetts，did the study．The team studied a chemical found in black，green，oolong and pekoe tea This chemical is an amino acid（氨基酸）called L-theanine．The scientists say it may increase the strength of Gamma delta T cells，which are part of the body’s defenses．
First，the researchers mixed some of these cells with antigens（抗原）found in the amino acid Antigens help the body react to infection．Then the scientists added some bacteria（细菌）．
Within twenty-four hours，the cells produced a lot of interferon，a substance that fights infection Cells not mixed with the antigens did not produce interferon．
In the second part of the study，eleven people drank five to six cups of black tea every day．Ten other people drank the same amount of instant coffee．That is dried coffee mixed with hot water．
Two weeks later，and again two weeks after that，the researchers tested the blood of all twenty-one people．They also looked at what happened when they added bacteria to the blood cells．They found that the tea drinkers produced five times more interferon after they started drinking tea The coffee drinkers did not produce interferon．
Doctor Jack Bukowski led the study He says the antigens added to the Gamma delta T cells were responsible for the increased reaction to the bacteria．He says the study also showed that the cells were able to remember the bacteria and fight them again the next time．
Earlier research already has found that tea can help prevent heart disease and cancer Doctor Bukowski says the new study must be repeated with more people．If the findings prove to be true，he says，then tea drinking might also help protect against bacterial infections．He says the amino acid L-theanine could be removed from tea and used as a drug to strengthen the body’s defenses．
73．We may know from the text that can be found in different kinds of tea．
A．Gamma delta T cells B．L-theanine
C．interferon D．bacteria
74．Tea may help strengthen the body’s defense system because it helps ．
A．the body to produce more interferon
B．the body to produce more Gamma delta T cells
C．to add some bacteria to the blood cells
D．to mix antigens with some of the cells in the body
75．According to Dr Bukowski， ．
A．the findings of the study have already proved to be true
B．he bas taken some amino acid L-theanine from tea and made a drug with it
C．further study is needed to prove the findings true
D．he is not sure whether tea can help prevent heart disease and cancer
高三英语阅读理解简单题查看答案及解析
We considered a list of the best American books. Here are five that may help accurately show the national character. Most from a century or so ago, they still entertain, teach, and inspire:
Moby-Dick by Herman Melville
First published in 1851, the adventure stories of Captain Ahab and his monomaniacal(偏执的) pursuit of the white whale draw us into a universe full of fascinating characters and stories.
The Education of Henry Adams by Henry Adams
Published in 1918, the book was an autobiography. Born in one of America’s most famous political families, Adams provides insight into his family, including his experience as private secretary to his father, minister to England during the American Civil war.
Leaves of Grass by Walt Whitman
When Whitman published Leaves of Grass in 1855, he wanted to accurately describe the American experience and reflect the great changes in the American literary world that had taken place during his lifetime.
Poems by Emily Dickinson
An enthusiastic poet whose works have had considerable influence on modern poetry, Dickson’s frequent use of dashes, occasional capitalization(大写) of nouns, and unconventional metaphors(隐喻) have contributed to her reputation as one of the most inventive poets of the 19th century American literature. However, most of her poems were not published during her lifetime.
The Song of Hiawatha by Henry Wadsworth Longfellow
First published in 1855, this is Longfellow’s most popular and most recognized poem, the heroic life and death of a magic American Indian, sent by the Great Spirit to guide the nations in the ways of peace.
1.Walt Whitman wrote Leaves of Grass in order to _______.
A. show his talent and heroic life to us
B. draw us into a fascinating universe
C. provide insight into his family
D. reflect the great changes in the American literary world
2.If you want to read a story about a magic American Indian, you can read _______.
A. Moby-Dick B. The Song of Hiawatha
C. Poems D. Leaves of Grass
3.Which statement is TRUE according to the passage?
A. Because the five books are from a century or so ago, they can’t teach and inspire us.
B. Herman Melville was considered as one of the most inventive poets of the 19th century American literature.
C. The Education of Henry Adams is a non-fiction book.
D. Of the five books, Moby-Dick was published last.
4.Why did the author write the passage?
A. To introduce several best American books to readers.
B. To make an advertisement for a book store.
C. To tell stories of several famous writers.
D. To talk about some knowledge about literature.
高三英语阅读理解简单题查看答案及解析
We considered a list of the best American books. Here are five that may help accurately show the national character. Most from a century or so ago, they still entertain, teach, and inspire:
Moby-Dick by Herman Melville
First published in 1851, the adventure stories of Captain Ahab and his monomaniacal(偏执的) pursuit of the white whale draw us into a universe full of fascinating characters and stories.
The Education of Henry Adams by Henry Adams
Published in 1918, the book was an autobiography. Born in one of America’s most famous political families, Adams provides insight into his family, including his experience as private secretary to his father, minister to England during the American Civil war.
Leaves of Grass by Walt Whitman
When Whitman published Leaves of Grass in 1855, he wanted to accurately describe the American experience and reflect the great changes in the American literary world that had taken place during his lifetime.
Poems by Emily Dickinson
An enthusiastic poet whose works have had considerable influence on modern poetry, Dickson’s frequent use of dashes, occasional capitalization(大写) of nouns, and unconventional metaphors(隐喻) have contributed to her reputation as one of the most inventive poets of the 19th century American literature. However, most of her poems were not published during her lifetime.
The Song of Hiawatha by Henry Wadsworth Longfellow
First published in 1855, this is Longfellow’s most popular and most recognized poem, the heroic life and death of a magic American Indian, sent by the Great Spirit to guide the nations in the ways of peace.
1.Walt Whitman wrote Leaves of Grass in order to _______.
A. show his talent and heroic life to us
B. draw us into a fascinating universe
C. provide insight into his family
D. reflect the great changes in the American literary world
2.If you want to read a story about a magic American Indian, you can read _______.
A. Moby-Dick B. The Song of Hiawatha
C. Poems D. Leaves of Grass
3.Which statement is TRUE according to the passage?
A. Because the five books are from a century or so ago, they can’t teach and inspire us.
B. Herman Melville was considered as one of the most inventive poets of the 19th century American literature.
C. The Education of Henry Adams is a non-fiction book.
D. Of the five books, Moby-Dick was published last.
4.Why did the author write the passage ?
A. To introduce several best \American books to readers .
B. To make an advertisement for a book store .
C. To tell stories of several famous writers .
D. To talk about some knowledge about literature.
高三英语阅读理解中等难度题查看答案及解析
(2013·四川高考)________ you said at the meeting describes a bright future for the company.
A．When B．How
C．What D．That
高三英语单项填空中等难度题查看答案及解析
________ you said at the meeting describes a bright future for the company.(2013·四川，6)
A．When B．How
C．What D．That
高三英语单项填空中等难度题查看答案及解析
____you said at the meeting describes a bright future for the company.
A. When B. How C. What D. That
高三英语单项填空中等难度题查看答案及解析
(2013·高考四川卷)________you said at the meeting describes a bright future for the company.
A．When B．How
C．What D．That
高三英语单项填空中等难度题查看答案及解析
________ you said at the meeting describes a bright future for the company.
A. When B. How
C. What D. That
高三英语单项填空中等难度题查看答案及解析