阅读理解。
Standard English is the formal (正式的) English that you need to use when you write in coursework or in
the exam. Standard English is the form of English you learn in school. All written English should be standard-
that means it should be clear enough for anyone in Britain to understand it. Standard English developed as the
main form of printed English in the 15th Century. At the time, every region of Britain used to spell words
differently, but printers needed a fixed spelling. Printers like Caxton chose the East Midlands dialect form which
was used in London and the South East. Soon Standard English replaced (取代) all written dialect forms-the
other forms of English spoken around the country. It also replaced French and Latin in law and in academic
(学术的) work. In the 18th Century, people wrote dictionaries and grammar books which standardized spelling-
Dr Johnson's Dictionary of 1755 fixed many of the spellings we still use today. All written English should be
Standard English-any grammar rules you learn are for Standard English and you will definitely need to learn
them to avoid making mistakes in your work. The rules of Standard English mean using the correct forms of
words with the correct spellings.
Avoid slang words (俚语)-words that your teachers or friends wouldn't understand. You'll lose marks if
the examiners can't understand what you say or write. Don't use dialect words. Every region has words or
phrases that are only used there. Don't use them in your coursework, because you won't be understood. Make
sure you revise grammar and punctuation (标点) you have learned, and learn the list of commonly misspelled
words you have made. Clichés are ideas or sayings which have been used so often that they've become boring
and unoriginal. Phrases like, "As good as it gets" "At the end of the day" "In the fullness of time" are all clichés.
So are images like, "as fierce as a lion" "as cunning as a fox". If you use them you will sound boring and
unimaginative-that could mean you lose marks for writing and speaking style. So avoid clichés.
1. What three things do you have to think about when using English?
a. no slang word or dialect
b. no grammar and spelling mistake.
c. no phrase
d. no cliché
e. no punctuation[ ]
A. abc
B. bcd
C. abd
D. ade
2. What is standard English?[ ]
A. the English spoken by British people.
B. the English spoken by American people.
C. the English spoken by British people in 15th Century.
D. the English used in London.
3. What is the cliché according to the passage? [ ]
A. the English full of slang words.
B. the long phrases which are used often.
C. the boring ideas or sayings because of being used often.
D. all the English which is used outside of London and the southeast of Britain.
4. Why do we need to use Standard English? [ ]
A. Because no one can understand dialect words.
B. Because local dialect belongs to certain region, not every one can understand it.
C. Because there are many kinds of English in the world, we need Standard English to make communication
easier.
D. Because standard English has been used for a long time.
5. Which statement is true?[ ]
A. All the spoken English should be Standard English.
B. Written English should be formal and standard.
C. Standard English means people should use the words from Dr Johnson's Dictionary.
D. Standard English replaced all written dialect forms in the 18th century.
2SO3在一定条件下达到化学反应的限度时( )